Pool Filter Cartridge

Premium quality replacement cartridge filter Element Learn More

…full filter cycle — it’s safe to swim. Will the Winteriser Pack work with all types of pools and filters? Yes. The Zodiac Winteriser Pack is suitable for all pool surfaces (concrete, fibreglass, vinyl) and all filter types (sand, cartridge, glass media). Can I use the Winteriser Pack even if my pool… Learn More

A Practical Start to Everyday Pool Water Care Zodiac Pool Chemical Starter Kit brings together essential products and tools for routine pool water balance, sanitising, chlorine protection and clarity care. Suitable for inground and above-ground pools, it provides a practical starting point for... Learn More

A Strong Start for Better Pool Water Care Zodiac Pool Chemical Start-Up Pack provides a coordinated selection of treatments for establishing important areas of pool water care. It supports the foundation of a more stable maintenance routine by covering balance, sanitising support, chlorine... Learn More

Natural Clarity Care for Cleaner, Brighter Pool Water Zodiac Natural Clarifier is a chitosan-based liquid treatment for pool water that looks cloudy, dull or affected by oils and waterline scum. It helps restore a cleaner, brighter pool appearance while supporting more effective removal of fine... Learn More

Powerful Treatment for Very Cloudy Pool Water Zodiac Liquid Flocculant is designed for very cloudy or exceptionally murky pool water, including suspended debris left after heavy algae treatment, storms or significant contamination. Its poly aluminium chloride formula gathers fine particles... Learn More

...with a concentrated polymer resin, Maxi-Floc Plus binds microscopic particles and organic matter into larger, heavier flocs that settle quickly on the pool floor, ready for removal by vacuuming. Fast-acting and highly effective, it provides a controlled, professional reset for pools affected by... Learn More

…of ALL other pool chemical treatments Compatible with all sanitisers (including Nature 2 and Ionisers) Important Notes: Shake container well before use Check filter pressure before you add Lo-Chlor Starver Pool Maintenance If pressure is high, clean cartridge prior to adding Lo-Chlor Starver Pool… Learn More

Simple Clarifier Care for Brighter Pool Water Zodiac Sparkle Clarifier Tablet helps restore clarity and sparkle to pool water by improving the filtration of fine suspended particles. Its alumina salts bring tiny particles together into larger groups that are easier for a media filter to... Learn More

A Clearer, More Polished Finish for Pool Water Zodiac Clarifier is an ultra-concentrated liquid treatment for pool water that looks cloudy, dull or short on sparkle. It helps remove the fine suspended material that can remain visible even when normal circulation and filtration are... Learn More

…Auckland. With 50,000sq ft premises and state-of-the-art customized machinery. Magnum Filters exclusively uses high-quality, USA-made, Reemay filtration fabric in all spa and pool cartridges. Reemay Cartridge Filter Element Media is made of continuous filaments and does not weave out. It is thicker,… Learn More

…Auckland. With 50,000sq ft premises and state-of-the-art customized machinery. Magnum Filters exclusively uses high-quality, USA-made, Reemay filtration fabric in all spa and pool cartridges. Reemay Cartridge Filter Element Media is made of continuous filaments and does not weave out. It is thicker,… Learn More

…Auckland. With 50,000sq ft premises and state-of-the-art customized machinery. Magnum Filters exclusively uses high-quality, USA-made, Reemay filtration fabric in all spa and pool cartridges. Reemay Cartridge Filter Element Media is made of continuous filaments and does not weave out. It is thicker,… Learn More

…Auckland. With 50,000sq ft premises and state-of-the-art customized machinery. Magnum Filters exclusively uses high-quality, USA-made, Reemay filtration fabric in all spa and pool cartridges. Reemay Cartridge Filter Element Media is made of continuous filaments and does not weave out. It is thicker,… Learn More

…Auckland. With 50,000sq ft premises and state-of-the-art customized machinery. Magnum Filters exclusively uses high-quality, USA-made, Reemay filtration fabric in all spa and pool cartridges. Reemay Cartridge Filter Element Media is made of continuous filaments and does not weave out. It is thicker,… Learn More

Astral Pool ZX Series Cartridge Filter Lid & Lock Ring Diameter 290 mm Also suits the older (beige colour) models Includes air bleed See part 1 in the diagram below Learn More

Astral Pool ZX Cartridge Filter ZX 310 Filter Body 7821702 See part 3 in the diagram below Learn More

The Astral Pool 950918 Glue-In 50/40mm Pipe Union Reducer is a genuine fitting used to connect 40mm PVC pipework to 50mm union sockets. It's commonly used when retrofitting or adapting Astral Pool equipment in systems with mixed pipe sizes. Made from durable PVC, this reducer glues directly into... Learn More

Proactive Phosphate Management for Clearer Pool Water Lo-Chlor Starver is a specialised pool maintenance treatment that helps maintain clearer water by managing nutrients that support algae growth. By reducing phosphate levels, Starver supports more efficient chlorine performance and helps keep... Learn More

…of why pool and spa filters vary in their effectiveness needs to take into account ‘cake’. Not the high-calorie variety, which tends not to mix well with wet leisure activities, but the cake that plays a vital role at the heart of a working filter cartridge. When the surfaces of its filter media… Learn More