Marine Plumbing
Shurflo Twist Filter — Inline Water Filter
Keep sediment out of your water system with a filter that takes 30 seconds to service.
Why this product?
Debris and sediment from marina water or onboard tanks can clog pump valves and block tap aerators. A simple inline filter catches particles before they cause damage — and the twist-off design means cartridge swaps take 30 seconds with no tools, even in a tight bilge.
- Tool-free twist-off cartridge — 30-second replacement Protects pump valves from sediment and particle damage BSP threads — standard marine and RV fitting size Compact housing fits tight installation spaces Low cost protection against expensive pump damage Replacement cartridges available separately (800-00300C)
About this product
Keep your water system running clean with the Shurflo Twist Filter. This simple inline filter uses a 1/2" thread connection and features a tool-free twist-off design for easy cartridge replacement — perfect for boats and caravans where maintenance needs to be quick and straightforward.
- 1/2" BSP inlet and outlet threads
- Tool-free twist-off filter housing
- Removes sediment and particles
- Protects pumps and fixtures from debris
- Compact design for tight spaces
- Suitable for marine and RV fresh water systems
Replacement cartridges available separately (SKU: 800-00300C).
Why this beats the alternatives
The Shurflo Twist Filter makes cartridge changes a 30-second job — no spanner, no leaks, no frustration. Under $20, it is one of the best-value pump protection investments for a NZ boat or caravan. Replacement cartridges available from Viaggo separately (800-00300C).
Who it's for
For NZ boat owners and caravanners with a fresh water system. Particularly important if you fill from marina water points or tanks that may contain sediment. Anyone who has had a pump valve fail will
