This keep is suitable for the Rehau S706 Upvc profile system, you will find 356017 stamped on the back.
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Universal Air Lock Window Seal Cloth Plate Hot Airs Stop Conditioner Outlet Window Sealing Kit for Mobile Air Conditioner
Aliexpress UK
Commonly used on uPVC double glazed windows. One of the most widely used locking systems for PVC windows. Accepts a mushroom cam.Product Details Non-handed to work with both left and right handed windows.
eBay
Promotion! AirLock Window Seal for Portable Air Conditioner,400 Cm Flexible Cloth Sealing Plate Window Seal with With Zip and Ad
Aliexpress UK
Perfect Compatibility : Fits Velux swing and folding swing windows (see compatible models below). Compatible with Velux Windows 2000–2009 Models : GGU, GGL, GPU, GPL, GHU, GHL, VU-Y, VL-Y, VKU (Size codes: C02, C04, F04, F06, F08, M04, M06, M08, M10, S06, S08, S10, P06, P08, P10, U04, U08, U10).
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Portable Air Conditioner Window Kit Spare Parts Professional Practical Sturdy Replacement for Exhaust Hose Window Seal Plates
Aliexpress UK
Vita Upvc Window Lock Mushroom Keep Striker Receiver Plate. Width: 49mm. Length: 50mm.
eBay
AirLock Window Seal for Portable Air Conditioner,300 cm Flexible Cloth Sealing Plate Window Seal with Zip/Adhesive-A70Z
Aliexpress UK
ERKUNIM Universal Avocet WMS Espag Mushroom uPVC Window Keep. Product code: ERKUNIM. This is part is a universal window keep manufactured by Avocet Hardware. The back or bottom of this keep is flat so it can be made to fit most window profiles.
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AirLock Window Seal,Flexible Cloth Sealing Plate Window Seal with with Zip and Adhesive for Mobile AirConditioning Units-A70Z
Aliexpress UK
Avocet - Wms Universal ERKUNIM Upvc Window Lock Keep. Ref ERKUNIM. Avocet / Wms Upvc Window Keep Plate. Finger Operated Shoot Bolts. MPL Shoot Bolts. Window Handle Keys. Garage Door Handles. Door Handle Accessories.
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Mobile Air Conditioner Sealing Cloth Universal Air Lock Window Seal Cloth Plate Airlock Window Seal With Zip Outlet Sealing Kit
Aliexpress UK
Supplied in single unit. Width: 29mm.
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Window Cleaning Robot Window Glass Robot Window Cleaner Robot Window Cleaner Window Cleaner Robot Window Cleaner Silver Black
Aliexpress UK
Compatibility: REHAU S70 profile. Upvc Window Lock Mushroom Cam Keep receivers designed in weather resistant GFN to work with the mushroom cams window lock to give maximum security. ●Designed for maximum security for peace of mind against intruder attack.
eBay
1/2pcs Portable Window Kit Slide Plate Adjustable Adaptor Wind Shield Exhaust Hose Tube Connector Air Conditioner Accessories
Aliexpress UK