Rainwater Tank Pump Sediment Pre Filter Kit POL-WF1A 25mm

Rainwater Tank Pump Sediment Pre Filter Kit POL-WF1A 25mm

G'day there! Looking for high-quality pre filter to keep the sediment from getting to your pump & keep it running smoothly? Look no further than plumbonline! Available as type A Pre Water Filters for Rainwater tanks Size 1 and 2: a must-have for any rainwater tank systems. Positioned between your tank and pump, it effortlessly filters out sediment, safeguarding your pump. It ensures cleaner water for sprinklers, high-pressure cleaners, and more. Comes with a spanner, connection fittings, and an easy-to-use air release screw. 

What do you get?

• 1 x Rainwater Tank Pump Sediment Pre Filter Kit POL-WF1A 25mm
• 25mm / 1" Inlet & Outlet
• Approx O/A Height 156mm
• Spanner
• Filter connection fittings
• Removable and washable filter
• FREE delivery to your door!

Performance & Operational Limits: Operating Pressure: While these are plastic housings, they are designed to handle the vacuum and flow of standard domestic pumps. They should not be installed on the discharge (high-pressure) side of a pump unless specified for that model, as the "air release screw" and casing are optimized for suction-side sediment trapping.

Flow Rate: These kits are typically paired with pumps ranging from 40 L/min to 170 L/min. Because they use a coarse washable mesh rather than a fine pleated paper cartridge, they offer very low resistance to flow (minimal pressure drop) when clean.

Filtration Level: Designed for "coarse sediment" protection (e.g., leaves, grit, and plastic shavings from tank installs). They are not rated for sub-micron filtration or potable water purification.

Installation & Maintenance Notes: Placement: Must be installed between the tank and the pump. Installing them after the pump exposes the housing to high-pressure spikes which can cause the casing to crack or the O-ring to fail.

Priming: Use the air release screw on top of the housing to bleed trapped air during initial pump priming. If the pump is struggling to "grab" water, air in the filter housing is the most common culprit.

• Please note that Printed Circuit Boards | Ignition Parts | Valves are NON-REFUNDABLE* and are supplied in a tamper-evident satchel, please ensure that you have selected the correct part.
• *If returned unopened in supplied tamper evident satchel refund is applicable upon safe return.
• Note all gas/water/electrical appliance parts must be installed by a qualified installer