Pre-filter Strainer Basket (Astral)

If your pump is losing flow or pulling debris through, a damaged strainer basket is often the cause. The Pre‑Filter Strainer Basket (Astral) is a direct replacement designed for compatible Astral pump pre‑filter housings.

The basket sits inside the pump strainer chamber and captures leaves, blanket weed and larger debris before they reach the impeller.

What it does

• Traps larger debris before the pump
• Protects the impeller from blockages
• Maintains consistent flow
• Reduces wear on pump components

A secure, intact basket is essential for keeping your pump operating efficiently.

When to replace

Consider a replacement if you notice:

• Cracks or splits in the plastic
• Warping from heat or UV exposure
• Debris bypassing into the pump housing
• Reduced suction performance

Installation & Maintenance

• Switch off and isolate the pump before opening the housing.
• Remove the old basket and clean the chamber.
• Ensure the new basket sits correctly and the lid seal is secure.
• Empty regularly during heavy leaf fall.

Replacing a worn Astral pre‑filter basket helps protect your pump, reduce maintenance and maintain steady pond circulation.

Connections:

2¾” fem. thr, (suction) and 2¼” male threading x 1½” fem. thr. (inlet).