Water Heater Accessories
1,788 productsUpdated April 2026
All (1,788)Water Heater Vents(392)Water Heater Elements(108)Water Heater Pans(10)Hot Water Tanks(248)Water Heater Stacks(65)Anode Rods(16)Water-Heater Expansion Tanks(856)
PBSL Group
Wall Outlet - 125mm x 200mm x 200mm White
£7.87
2 offers
PBSL Group
Wall Outlet with Cowl - 100mm x 154mm White
£7.18
2 offers
Streetwize
Streetwize LWACC6 Stack-a-Set
£14.97
2 offers
Coopers of Stortford
Rechargeable Electric Hot Water Bottle
£19.99
2 offers
Airmaster
Airmaster FW400 Convector Heater 520W
£21.90
up to £30.63
2 offers
Stakkabox
Stakkabox Duct Access Cover Concrete - for 915mm x 445mm Chamber
£209.88
2 offers
Coopers of Stortford
12V Portable Shower
£24.99
2 offers
Atlantis Tanks
PuraTank Telescopic Neck And Seal
£94.12
2 offers
Sadolin
Sadolin Classic Wood Protection Teak 1 Litre
£19.99
up to £51.08
7 offers
Sadolin
Sadolin Classic Wood Protection Ebony 2.5 Litre
£42.99
up to £71.83
6 offers
Gardena
Gardena MICRO DRIP Master Unit 2000 Pressure Reducer
£25.90
3 offers
Spear and Jackson
Spear and Jackson Elements Hand Dibber
£11.90
3 offers
Camelbak
Camelbak Hot Cap Vacuum 400ml Black
£25.00
2 offers
Benzbag
Flexible Stainless Steel Handheld Shower Hose - 5 Lengths, Chrome Finish | Wowcher
£4.99
up to £9.99
2 offers
Benzbag
High-Pressure Showerhead - Optional Hose - 2 Colours | Wowcher
£8.99
up to £24.99
2 offers
TIMLOC
Timloc LOC1210W Hit And Miss Grille Vent - White - 1210W 242 X 242 Bag 1
£4.80
up to £9.67
2 offers
Speedfit
Speedfit 15Mm Speedfit Tank Connector SPF83
£9.89
QH
Quinton Hazell QCP3257 Water Pump
£58.29
MG Duff
MG Duff ZD72 Zinc Hull Anode
£208.46
QH
Quinton Hazell QCP3590BH Water Pump
£74.79
OHS
OHS Adjustable Ribbed Hot Water Bottle Belt - Cream
£10.00
D2P Front Radiator Coolant Expansion Header Tank Replacement | Compatible With 2013-2025 Opel / Vauxhall Mokka 1.4 X J13 1.4, 1.6, 1.7 Replaces 1304029
£28.99
QH
Quinton Hazell FC561 Expansion Tank Cap
£14.29
Hep2O Wavin
Hep2O Wavin Hep2O Support Sleeve Hx60/28W HEP108
£9.05