Remove the old shower box seal from the glass door and press the new gasket onto the shower door from below - complete. Strong aging resistance，Flexibility and elasticity good，Not yellowing. Purchasing a seal that is fractionally longer than the gap you want to seal will create a better barrier against leaks.
eBay
1set Toilet Flush Valve Washer Seal With Clip Kit Replacement Part For Ideal Standard SV01967 Flush Valve Setup Plumbing System
Aliexpress UK
Remove the old shower box seal from the glass door and press the new gasket onto the shower door from below - complete. Strong aging resistance，Flexibility and elasticity good，Not yellowing. Width: 6mm, 8mm, 10mm, 12mm (optional).
eBay
O-Ring Set Compatible With Breville Dual Boiler Coffee Machines 900 920 980 990 Silicone Seals For Hose Thermal And Steam Probes
Aliexpress UK
Remove the old shower box seal from the glass door and press the new gasket onto the shower door from below - complete. Strong aging resistance, Flexibility and elasticity good, Not yellowing. This gap is made of silicone rubber, It performance well on water splash-proof, warm keeping, Insect and rat-resistant.
eBay
1pc Universal Waterproof Window Seal For Portable Air Conditioner Tilting Sloping Windows Adjustable Air Conditioner Accessories
Aliexpress UK
Type: Vertical Shower Door Seal Strip. Fit: For 4mm - 10mm thick glass. Colour: Clear transparent finish - blends with any bathroom. Key Features.
eBay
Silicone Bathroom Sewer Seal Ring Kitchen Sink Sewer Pipe Plug Washing Machine Anti-odor Leakage Floor Drain Connector Stopper
Aliexpress UK
Easy to install shower screen seal for filling up the gap between the screen and the bath/ shower. This bottom seal is suitable for straight or curved glass door, shower enclosure. Soaking the seal in warm wataer & fit to curved screen.
eBay
383EER4004A Washing Machine Spring Expansion Tool Washer Door Seal Clamp Spring Plier
Aliexpress UK
Premium Self Adhesive Glass & Fire Seal Tape – Thermal Door & Stove Seal. Fire door seal, stove glass seal, self-adhesive thermal tape, high-temperature sealing, multi-fuel appliance seal, wood stove door gasket.
eBay
Portable Air Conditioner Window Kit Spare Parts Professional Practical Sturdy Replacement for Exhaust Hose Window Seal Plates
Aliexpress UK
Fits 6-8mm glass. 90cm length, easy to trim. Seals gaps up to 9mm. Clear with blue-tint and an anti-mould and anti-UV additive included for protection. Simple push-fit install. SGS+ and REACH tested for long lasting performance.
eBay
〔HM4〕Universal Parts For ZOJIRUSHI Thermal Mug SM-SA SM-KA Lid Bouncing Lid Seal Ring Plug Gasket Washer Anti-Leak Accessories
Aliexpress UK
Perfect to fit the gap between screen and bath or screen and floor up to 23 mm. Purchasing a seal that is fractionally longer than the gap you want to seal will create a better barrier against leaks.
eBay
RV Toilet Seal Kit 385311462 & 385316140 Replacement for Dometic Sealand Mansfield VacuFlush RV Toilet Compatible with 510/506+
Aliexpress UK