Aquarium Filter Hose Tubing Double Tap Connector Control Flow Valve 12mm to 12mm
Eheim (4005940) External Filter Aquarium Tubing 16/22mm - Pro 2 2026, 2028, 2126, 2128 - Professional 2 Spares - Eheim External Filter Spares | Eheim Aquarium Spare Parts
AILOVA Water Inflow Tube, Aquarium Filter Pipe Fish Tank Filter External Parts Fit for 16/22 Aquarium Hose HW-603B/602B (Water Inlet) : Amazon.co.uk: Pet Supplies
In-line aquarium water filter with 1/4" ports with 12mm hose tail.
1400L/H Aquarium External Fish Tank Filter AllPondSolutions 1400EF
Jebo 12/16mm 16/22mm Canister Filter Hose Tube 1.5 Metre Aquarium Fish Tank Tubing Hosing Pipe Antifreeze Tube High Quality - Filters & Accessories - AliExpress
Fluval Ribbed Hosing Tube for FX4 FX6 External Aquarium Filter
Clear Aquarium Filter Tubing Hose 12/16mm - per meter