Using your pen or pencil, draw a line the length of the above measurement on the top of your window. Metal Trickle Vents: Offer the Premium Vent Choice: The benefits of metal trickle vents are clear - they offer a more durable and reliable solution with better weathering and acoustic properties. Titon Trimvent Select S13 Plastic Vent. The easiest and cheapest option seems to be replacing my basic trickle vents with acoustic vents. The F Vent from Greenwood has a UPVC construction with an unobtrusive slimline profile and it is supplied with the option for clip-fit installation. Titon - GS13 Plastic Grille - Various Finishes. Manufactured by Titon whose ventilators have been specified and fitted on millions of windows throughout the UK and Europe over the past 20 years, you can trust that these. Quote Request. Free postage. Please make any allowances for fittings beads, gaskets etc, or for manufacturing tolerances. Irish Oak window vent. 5mm. • Simple condensation control. Indeed, since being established in 1972, the company has always designed, manufactured and sold a huge range of window and door hardware – including handles, hinges and locking systems. The Titon XR16 Trickle Vent is a flush-fit, recessed trickle vent with a sleek design and easy operation. Support. Resources. Trimvent® SM. com - 01206 713800 - sales@titon. com TV Select S13 & TV Select Xtra XS13/XS16/XR16 Plastic slot ventilators Ò Suitable for PVCu, timber or aluminium windows - (XR16 timber only) Ò Available in competitively sized EA rated combinations for optimum compliance with Building Regulations and Technical Standards on Ventilation The home of domestic ventilation systems and window & door hardware. Titon SF Xtra Flat Fit Vent (surface mounted). Surface mounted, ideal for refurbishment. A surface mounted aluminium slot ventilator. Titon Trimvent Select XS13 Trickle Vent - White. Total price:Aluminium Titon Trimvent 90 Hi Lift Vent - Various Finishes. 748 inch) -White. Titon Trimvent 90 Hi Lift Canopy (263mm) - Black. 80 Each Add to cart More. LookRyt AirCore is available with a range of cowls andThe independent testing substantiated the claimed performance data of the Titon Trimvent Select, SF Xtra and SFX Sound Attenuator trickle vents. With adjustable continuous and boost speed settings available, the Titon. Maxiglaze is an energy efficient glazed-in aluminum ventilator that provides a much healthier indoor air environment in the home and give the home occupants greater comfort and control in doing so. Maxiglaze is an energy efficient glazed-in aluminium ventilator that provides an Equivalent Area (EA) of 12000mm² per metre of extrusion (equal to vent length minus 57mm). The combination of circular ducting and the EC motor has resulted in very competitive offering which. Total price:Aluminium Titon Trimvent 90 Hi Lift Vent - Various Finishes. sales@titon. Contact Us. The Titon Trimvent Select C13 Canopy is to suit the Titon Trimvent Select S13 surface mounted screw-. Window Trickle Vent for Ventilation - White (400mm) £449. This item: Titon Trimvent Select XS13 Trickle Vent - White. Aluminium Trickle Vents. Marches Architectural Hardware is a wholesaler of fine architectural ironmongery and tools. There are two width variants, one for use over a ½” slot, the other for a ⅝” slot. Manufactured by Titon whose ventilators have been specified and fitted on millions of windows throughout the UK and Europe over the past 20 years, you can trust that these vents and canopies will perform and provide optimum airflow to your. Trickle Vents allow you to have a small aperture in a window for a controlled amount of ventilation. This short demo shows you how the Titon trickle vents can be opened and positioned against draughts to deflect the air flow up to the ceiling or down to the. What Is A Trickle Vent? A trickle vent is a device usually fitted at the top of a window that allows fresh air to circulate in your home. TitonDirect Sales. It provides an Equivalent Area (EA) of 2000mm 2 or 4400mm 2 and can be fitted with a C13 Canopy or a GS13 Grille. These Trickle Vents are ideal for both new build or refurbished. Product Code: 12605. SF Xtra Sound Attenuator, Liverpool and Manchester. co. Save 5% on any 4 qualifying items. Our elegantly crafted trickle vents for casement windows come in a range of sizes, styles and colour options meaning there is something to suit every form of window. We recommend the use of a good quality silicone sealant along the canopy sealant groove. Product Code: GR405. Positive open and close action. Skip to content. Buy Trickle Vents online - In this how-to guide we will be showing you how to replace a Titon Trimvent. VAT) Buy As Trade Add to Basket. Finish (inner and outer). Reference CPS. The Titon Slot Vent 4000mm² is designed with a night. How to fit trickle vents - a short guide. Surfaced Mounted Slot Vent c/w 4400mm Squared EA - White Plastic. Titon - Trickle Vent Select XR16 - Various Finishes Group Code: GR402 . £7. The below is a Titon summary of the main points, please ensure you read the full documents for full implications. 8 3 40m3/h <15. Resources. Dimensions 20mm x 380mm. Acoustic performance tests by BRE Acoustics. Commenting on the new product, Lee Caulfield, Sales Director of Titon’s Ventilation Systems Division, said:. Buy As Trade Add to Basket. 6 Item(s) Sort By. Screw fix or clip fix versions (GS13 clip fix only). SF Xtra Sound Attenuator 5000EA Vent 75mm TA5235 523 35 87-101 5517 HF Sound Attenuator 5000EA Canopy 75mm TA5236 523 35 113. Over-head extract fan / trickle ventilator. Titon's range of Window Trickle Ventilators includes improved designs which assist in compliance with Ventilation Regulations in England & Wales. 0800 970 4190. Figure 1: Extreme example of the consequences of poor ventilation in frst-floor bedroom when room was closed up for 12 weeks during ground-floor building works in winter 2021-22. 63cm². 2 Sales and Technical Support 574 271 9699 Trimvent ® 90 Aluminum slot ventilator Trimvent® 90 Ventilator Trimvent® Canopy Features and Benefits ÒÒThe original Trimvent design ÒÒT-bar deflects air up and down ÒÒAluminum ventilator, canopy and grill ÒÒCan be fitted horizontally or vertically ÒÒFor use on 5/8” slot Vent-Trex Pre2021. Titon TV90 High Lift Vent (semi-recessed). Graduated opening for airflow control. NHBC and STAS approved. Our elegantly crafted trickle vents for casement windows come in a range of sizes, styles and colour options meaning there is something to suit every form of window. A surface mounted plastic slot ventilator, the Titon Select S13. Vent-Trex is ideal for refurbishment situations where wall penetration is undesirable, as it does not damage the fabric of the building or where external aesthetics. uk. £882 FREE Delivery Other Sellers on AmazonA surface mounted plastic slot ventilator, the Titon Select S13 Plastic Trickle Vent is ideal for new-builds or to be retro-fitted. The house is a new build (4 years) and the windows are visually fine, I suspect the builder hasn’t used the finest windows money can buy but they seem reasonable quality. Features & Benefits. £736. TV90HL White Aluminium Vent 2500EA 300mm. VAT) Order Quantity. The Scottish Technical Standards were amended in 2016 to alter the method of measuring background ventilation from the traditional ‘Free Area’. Titon - Aluminium Box Trickle Vent 400mm - Black. We recommend use of silicone sealant along the canopy sealant groove and when necessary on the underside of the ventilator. VAT. Designed to be either surface mounted or recessed finish has rounded ends and a tilting t-bar for air deflection control. TitonDirect Sales. Titon GS13 recessed insert grille to suit Select S13 Plastic vents. Show. 2. R. Ventilator L W P The SF Xtra Sound Attenuator ventilator is a slot ventilator which provides high levels of sound attenuation compared to similar ‘acoustic’ products, in a compact size. Optimum performance over length requires fewer vents to be fitted to achieve total requirement. £10. FREE delivery Thu, 10 Aug on your first eligible order to UK or Ireland. When used correctly, trickle vents do not contribute excessively to heat loss. 36K views 3 years ago. £7. How to fit trickle vents - a short guide. Titon Trimvent Select XC13 Canopy - Various Sizes & Finishes. VAT) As low as: £10. Titon has maintained its position as the industry leader through constant research and product development, ensuring the company is still able to offer. +. Fully controllable ventilation that can be closed or tilted open to 30°, 60° or 90°. Data. An MEV or CME (Continuous Mechanical Ventilation) system uses background ventilators, usually trickle ventilators fitted in windows and a centrally located continuously running mechanical extract fan with ducts running from the moisture producing areas or “wet rooms” such as kitchens and bathrooms. A further issue is that windows and doors utilise many industry “stock parts” for example Hoppe Handles on Doors, Winkhaus Handles on Windows, Cotswold Architectural or Securistyle Friction Stays or Titon Trickle Vents. 93 inc. Conforms to requirements of UK statutory Building Regulations and Technical Standards for Ventilation and BRE 398. co. FREE Delivery by Amazon. Est. Starting at: £2. Merriway BH05603 Windows and Door Fully Adjustable Trickle Vent 400 mm (15. 90 (£14. The Scottish Technical Standards were amended in 2016 to alter the method of measuring background ventilation from the traditional ‘Free Area’ unit (the geometric […] 30 Sales and Technical Support +44 (0) 1206 713801 SF Xtra Vent Suitable for: Surface mounted ventilator PVCu ALUMINIUM TIMBER SF Xtra Ventilator SF Canopy The SF Xtra is a high performance, surface mounted aluminium slot ventilator. uk. 67. Trickle ventilation system. titoninc@titon. Ideal for both new build or refurbishment jobs. NEWS: Leading window and door hardware manufacturer, Titon, has recently announced the addition of the highly acclaimed Roto AL Designo product to its extensive range. View. comTiton XR16 Plastic Trickle Vent (recessed). Hit & Miss: 271mm L x 95mm H. Currency:. Will help to reduce condensation. Quantity. View. 33, Chase roundup interest 65p, WeBuyBooks:£8. The SF Xtra Sound Attenuator can be purchased in a number of combinations based on different sizes of inner (ventilator) and outer (canopy). Product shape. Discreet low-profile vent that fits all timber sash & casement windows. Cost effective sound attenuating (acoustic) trickle ventilator. VAT. Titon Select S13 Plastic Trickle Vent (surface mounted). Available in white or brown UV stabilised ABS for long, maintenance free use. The design is based on the Titon Select range, but is revised and therefore up to 60% more efficient. 4. £9. Titon operates a policy of continuous improvement and reserves the right to supply products that may differ from those illustrated and described in this publication. There is a way to resolve this; the fitting of trickle. 5 MAX 0 1 MAX. Product. Add to Basket. Features & Benefits. Manufactured by Titon whose ventilators have been specified and fitted on millions of windows throughout the UK and Europe over the past 20 years, you can trust that these vents will perform and provide optimum airflow to your home. co. Face Fix Dimensions 22mm x 364mm Projection 32. Est. Aluminum canopy. Contact Us. £2. VAT) Order Quantity. We would like to show you a description here but the site won’t allow us. Available air opening: 4000mm². 79 inc. Titon XR16 Trickle Vent (351mm x 22mm) - White. VAT) Order Quantity. 2 out of 5 stars 6. Take your drill and 8-10mm drill bit and proceed to drill a series of holes across the line. comWindow Trickle Slot Vent 263mm White for uPVC Double Glazing & Timber Windows Reduces Condensation, Damp & Steam in Windows Fully Adjustable. This will prevent problems with condensation and damp. co. The vent is also available in made-to. Similar Products. Titon Trickle Vent Trimvent S13 2700EA. 18 (£2. As the UK's leading supplier of trickle ventilators, we provide the most comprehensive selection of aluminium and pvc-u products, including glazed-in and slot ventilators. * Keep vent open as much as possible for a healthy indoor environment * Maintenance: 1. trickle vents in windows or doors) Note: All sizes shown are minimum sizes. [email protected] Vents allow you to have a small aperture in a window for a controlled amount of ventilation. Titon manufactures and supplies ventilation and. Titon has maintained its position as the industry leader through constant research and product development, ensuring the company is. Email directly on assist@dgpsuk. com titon. Easy fix for extra ventalation needs. 3 120 ratings. co. How to fit trickle vents - a short guide. 75 7. Whether you need white trickle vents to fit a standard 70mm PVCu profile, slimline anthracite grey trickle vents to fit on aluminium windows or chartwell green trickle vents to blend with modern flush sash windows, we’ve got a huge range of. 2. VAT. Resources. £7. £1339. Vent-Trex Pre2021. 37,. Similar Products. Although it is important for modern homes to be well insulated, properties still require a certain amount of ventilation in order to avoid problems with condensation and damp. Titon trickle vents are one of our most popular and reliable vents; each set comes complete with inside and outside canopy, screws and matching cover caps. 80 Each Titon Trimvent Select S13 265mm Surfaced Mounted Slot Vent. A high performance gasket, combined with compression. Resources. MVHR Filters. The vent on the inside regulates the amount of air, the canopy or hood on the outside protects against bad. The overall vent length. For Window & Door Hardware products Anglefix 3 Enterprise Centre Chapman Way Tunbridge Wells Kent TN2 3DRTel: +44 (0)1892 684422 Fax: +44 (0)1892 684433 [email protected] Ventilators Titon manufactures and supplies window and door hardware products ranging from background ventilators and window and door handles, to locking systems, hinges and restrictors. Delivery. Overview. To suit slot size of 13mm. Aluminium Canopy - Various Finishes . Trimvent 90 Hi-Lift Trickle Vent is a semi-recessed aluminium slot ventilator that fits over a 16mm slot in a window and provides an Equivalent Area Airflow of up to 4300mm² when fitted with the Trimvent 90 Hi-Flow canopy. Highly versatile compact unit. Please make any allowances for fittings beads, gaskets etc, or for manufacturing tolerances. Pages; Case Studies; Products; Reset; Titon Launches New Low Profile MEV. Internal and external grilles U. Quantity. delivery Thu, Nov 23. Snap on quick fit end caps. uk Hebden & Holding Keighley Industrial Park Royd Ings Avenue Keighley West Yorkshire BD21 4DZTel: +44 (0)1535 602517 Fax: +44 (0)1535 662054 [email protected]. VAT) Buy As Trade Add to Basket. Let's start looking for a replacement trickle vent and we will do this by using the table below in conjunction with these three steps. 1,552. Quick Overview. The high-lift design is based on previous models, but is revised and improved and therefore up to. There are two width variants, one for use over a 13mm slot, the other for a 16mm slot. sales@titon. This may be a clip-on fix or a screwfix. W. VAT) Order Quantity. PO Box 1244, Indianapolis, IN 46206 . The XS16 Trimvent Select is a surface-applied trickle vent with a sleek design and easy operation. 79 inc. Fitting trickle vents on UPVC windowsThe vents have an effective free area, in terms of how much air flows through, of around 4000 sq mm. No featured offers available £8. RW Simon Ltd has an extensive range of Trickle Vents ranging in all different sizes to help achieve the amount of free area or equivalent area required to naturally ventilate a building in order to conform to building regulations, our range includes both. 66 Inc. Ventilation Systems Sales. The SF Xtra Sound Attenuator ventilator is a slot ventilator which provides high levels of sound attenuation compared to similar ‘acoustic’ products, in a compact size. A trickle ventilator (or a passive air inlet) is a small, operable device that is incorporated into a window or door to allow fresh air to “trickle” into the home. £9. 1206 713801 21 Details Ventilators EA figures above and marked on vents are achieved when fitted to manufacturer’s recommendations. 0800 970 4190. Titon Inc | 216 followers on LinkedIn. About Us. We recommend use of Silicone sealant along. Fresh outside air, from the exterior of the building, is allowed into the room and stale moist indoor air to escape, providing natural ventilation. Surface mounted, ideal for refurbishment. £499. All products are suitable for use on. 3 4 50m3/h 20. • Fingertip vent adjustment. Currency: GBP £ EUR € GBP £ Sign in. Product Code: 12674. The TV90 Hi Lift is ideal for both new build or refurbished situations using any window material, and is also available in a. £718. 18 (£2. Buy dark brown or white colour options and mix and match with the canopy C4000SLIM. This vent is capable of provding an Equivalent Area (EA) of 4600mm 2 when fitted with the XC16 Canopy. Trickle ventilation system FOR USE ON VINYL, WOOD, ALUMINUM OR FIBERGLASS WINDOWS Home > Products > Trickle Ventilators > Slot Ventilators > Trimvent. Trickle ventilation system. Ventilation Systems Sales. Titon’s recent investment in new tooling and assembly machinery is now coming to fruition with a wider choice of options in its mainline plastic vent ranges. It provides an Equivalent Area (EA) of 2000mm 2 or. The benefits of installing Trickle Vents: Without proper ventilation, the air in your home will become stale and potentially smell from recycled air and pollutants. Other ventilation types include ‘Purge’ and ‘Extraction’ is mechanical and is used locally within a buildingMerriway BH05603 Windows and Door Fully Adjustable Trickle Vent 400 mm (15. £7. Availability: Item stocked in our warehouse. Titon is supporting BEAMA’s ‘My Health My Home’ initiative, which is publicising the issues surrounding poor indoor air quality in the UK. Titon, a leading manufacturer and supplier of ventilation systems and window and door hardware, has…. Often these accessories will have some name or brand on them but this applies to the component itself, not the whole window. Trimvent 90 Hi Lift is a semi-recessed aluminium slot ventilator that fits over a 16mm slot in a window. VAT) Order Quantity. Est. Est. 14 (£5. There are two width variants, one for use over a ½” slot, the other for a ⅝” slot. It provides an Equivalent Area (EA) of 2000mm 2 or 4400mm 2 and can be fitted with a C13 Canopy or a GS13 Grille. Passionate Indoor Air Quality Experts. Requires canopy. Titon trickle ventilators are effective in single family dwellings as well as high rise commercial structures such as apartments,. 96, Prolific: to 31/8/23 £663. For 45 years, Titon says its core product has been the window trickle (or ‘background’) ventilator, claiming to be the biggest manufacturer and supplier of these products in the UK. We stock an enormous range of essential products specifically for. For use in conjunction with Titon trickle vents. • For use in conjunction with Titon trickle vents • Available in volt free and switch live inputs • Quick and easy commissioning • Demand control ventilation ready • Wide duty range • Can be mounted on any plane • 3 year warranty (UK only) • Quiet running, only 11dB(A) at 3m, low speed • Airflow up to 22 l/s • Specific fan. [email protected] Free DeliveryTiton Ultimate® dMEV. delivery date Est. This product is equally suitable for domestic and non-domestic applications. Titon Appliances, Electrical, and Electronics Manufacturing Colchester, Essex 2,559 followers Manufacturer and supplier of Mechanical Ventilation systems (MVHR, MEV), trickle vents and window. This plastic slot. Although it is important for modern homes to be well insulated, properties still require a certain amount of ventilation. co. £1299. Surface mounted vinyl slot ventilator. For use over 1/2″ slot. +. Buy As Trade Add to Basket. 32 Free Delivery View our complete range of trickle ventilators suitable for use on aluminum, wood, vinyl and fiberglass. £4. FOR USE ON PVCU, TIMBER OR ALUMINIUM WINDOWS. 574 271 9699. +. Merriway BH05603 Windows and Door Fully Adjustable Trickle Vent 400 mm (15. It is the shortest trickle vent on the market to provide 5000mm² EA, making it suitable for domestic and non-domestic applications. 62,Topcashback: £177. Aluminium Titon Trimvent 90 Hi Lift Vent - Various Finishes. 5 - 30 20 - 27. No featured offers available £8. 0800 970 4190. VAT) Order Quantity. 894 The Crescent, Colchester CO4 9YQ United Kingdom. The Gas Regulations vent is a surface mounted aluminium slot ventilator that fits over a 13mm or 16mm slot in a window. 75 8 13 *click* 0. A semi-recessed aluminium slot ventilator, the Titon TV90 High Lift Vent provides minimal visual intrusion, and is ideal for new-builds or to be retro-fitted. Triton brand aluminium trickle vents give you a small amount of ventilation via the window frame or a door frame as controllable or permanent version to reduce condensation in the room and freshen the air with natural ventilation. The Titon Trimvent Hi Lift is an aluminium slot ventilator that fits over a 13mm slot in a window. The. FOR USE ON PVCU, TIMBER OR ALUMINIUM WINDOWS. £5. The Titon Slot Vent 4000mm² is designed with a night. Trade Account apply now to get. Trickle Vents 01206 713801 [email protected] Vents allow you to have a small aperture in a window for a controlled amount of ventilation. Titon Select S13 Plastic Trickle Vent (surface mounted). co. com 61 Description Drawing & Dimensions Titon CME3 Q Plus whole-house central mechanical extract ventilation unit. One of the key benefits of the Titon metal trickle vent range is their durability – they are much less prone to abuse or over-use. com 101 Details Order and Specification Code Main Uses, Features and Benefits Size Equivalent Area Colours TAL4H&M ‘9x3’ Acoustic AirLiner® Set with Hit & Miss Ventilator (Up to 39 dB Dn,e,w) • Controllable air vent for background room ventilationTiton - Trickle Vent Select XR16 - Brown; Zoom. Group Code: GR394. 7. Suitable for timber, aluminium, PVCu or composite windows. £399. 894 The Crescent, Colchester CO4 9YQ United Kingdom. Titon Trickle Slot Window Vent for uPVC Double Glazing Reduces Condensation. Trimvent Select Xtra R16 is a fully recessed plastic slot ventilator that fits over a 16mm slot in a window and provides an Equivalent Area (EA) of 4600mm² when fitted with the XHD16 grille or XC16 canopy. Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. Continuous Mechanical Ventilation (MEV) Extract Ventilation. ukTiton Trimvent 90 Tricklevent. Ensure you drill these holes as close. sales@titon. A surface mounted plastic slot ventilator, the Titon Select S13 Plastic Trickle Vent is ideal for new-builds or to be retro-fitted. Window Trickle Slot Vent White for UPVC & Timber Windows - 407mm. Accepts 125mm diameter ducting, no adaptors required. comThermal comfort , trickle vents are designed and located (typically 1. £707. Slot Size: 173. 36 Sales and Technical Support +44 (0) 1206 713801 Trimvent ® 4000 Hi Lift Suitable for: High performance aluminium slot ventilator PVCu ALUMINIUM TIMBER Trimvent® 4000 Hi Lift Ventilator Trimvent® 4000 Hi Flow Canopy Trimvent 4000 Hi Lift is an aluminium slot ventilator that fits over a 13mm slot in a window and providesTrickle Vents. International House, Peartree Road, Stanway,. co. £11. Titon Remains Market Leader in Trickle Vents September 2017 Trickle Ventilators For 45 years, Titon’s core product has been the window trickle (or ‘background’) ventilator, w…9 February 2017 at 8:58PM. Improve indoor air quality by choosing our range of UPVC trickle vents in multiple sizes. Titon's range of acoustic ventilation products, from basic. Independently tested by Sound Research Laboratories in accordance with BSEN20140-10:1992, ISO140-10:1991. com AirCore AirCore Acoustic (sound attenuating) wall ventilator. Canopy For Titon Trimvent 90 Tricklevent. Changes in customer demand. The canopy is ideal for both new construction and remodelling situations using any window material. titoninc@titon. Show. 57 Ex. sales@titon. 2500mm2 EA and 5000mm2 EA versions available. 265mm. comTiton provided their sound attenuator trickle vents to Mumford & Wood Timber Windows & Doors, who had been contacted by M R Allen Limited to help transform the old healthcare facility to student accommodation. Titon Trickle Vent Trimvent S13 2700EA. Available in 252mm (2500EA), 386mm (4000EA) or 467mm (5000EA) lengths. Window Trickle Vent for Ventilation - White (400mm) £449. White Titon Trickle Vent Trimvent Select Xtra S13 2000EA and XS13 4400EA For UPVC & Timber Windows. 93. Aluminium Titon TV90 Flat Grille 435mm x 30mm - Various Finishes. uk Vent-Trex. 9 Item(s) Sort By. White Titon Trickle Night Vent for Upvc & Timber Windows - S13 1700EA 267mm Long 2000mm². 88 (1 new offer) 150 mm External Wall Wind Sound Baffle Noise Insulation Vent Cover Draft Excluding Air Ventilation for Extractor Fans Heat Recovery Cottage Hotel Café. Group Code: GR394. 17 inc. 5mm (No. shopping_cart Basket (0) Trickle Vents Chlo Products Vents Easy Vent Delta Vents Titon Reson Window Vents Greenwood Window Vent Templates RW simon Mighton Window Vents. 6) Pan head or. IN STOCK! Our popular Trimvent® Select Xtra trickle vent ranges are available NOW and SF Xtra on short lead times. co. View our complete range of trickle ventilators suitable for use on aluminum, wood, vinyl and fiberglass. For 45 years, Titon’s core product has been the window trickle (or ‘background’) ventilator, with the company renowned as the biggest manufacturer and supplier of these products in the UK. The Hi-Lift design improves the Trimvent range to offer increased ventilation. Titon Trimvent Select XS13 Trickle Vent - White.