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Upgrade your pool's filtration with the SPECK AQUASWIM 4-Bag (160 kg) Sand Filter, engineered for both power and reliability. Its one-piece, seamless moulded polyethylene tank gives it excellent structural integrity and resistance to corrosion. Behind the scenes, its high-flow ABS internal components and automatic internal air-relief system provide consistent operation and easy maintenance.
Easy to operate, the side-mounted multiport valve lets you select modes like filter, backwash, rinse, waste, and closed with intuitive control. The AQUASWIM 4-Bag model is built to handle pools of up to 87 000 litres when paired with a suitable pump (for example, 1.1 kW). For media, it accommodates either 160 kg of sand (4 × 40 kg bags) or 8 × 15 kg ECO CLEAR glass mediagiving flexibility depending on your water quality goals.
Every part the tank, multiport valve, and internals is covered by a 60-month ex-factory warranty under normal use. With factory testing ensuring consistent quality, this filter gives you peace of mind for years of clean, clear water.
How do I know when to backwash this filter?
When differential pressure exceeds 50 kPa above clean pressure or when flow noticeably slows, switch to backwash mode using the multiport valve.
Can I use glass media instead of sand?
Yes the filter accepts ECO CLEAR glass media as an alternative to traditional silica sand, with recommended weighting.
How often should I service the internals?
Inspect annually for wear or damage; clean lateral arms and branching as needed.
What causes pressure to build in the tank?
Air accumulation in the tank is common opening the air-relief on top of the multiport valve alleviates pressure.
Can I place this filter below ground level?
Yes, but ensure adequate drainage and protect the tank from flooding, as warranty excludes damage from water ingress.
How should I handle the multiport valve?
Always stop pump before shifting valve positions to prevent damage and ensure proper sealing.
Seamless one-piece polyethylene tank for durability
Side-mounted multiport valve for easy mode selection
High-flow ABS internal parts for reliability
Automatic internal air relief to purge trapped air
Handles pools up to ~ 87 000 L
Supports 160 kg media load (sand or glass)
60-month warranty on tank, valve, internals
Factory tested for quality assurance
Media Capacity: 160 kg
Pool Capacity Recommendation: ~ 87 000 L
Tank Construction: Seamless moulded polyethylene
Internal Components: ABS high-flow
Valve Type: Side-mounted multiport
Media Options: 4 × 40 kg sand or 8 × 15 kg glass
Warranty: 60 months
The SPECK AQUASWIM 4-Bag Sand Filter (160 kg) is a robust, high-capacity solution for those serious about pool water quality. Its durable seamless tank, reliable internals, and generous capacity make it ideal for large pools. Backed by a 60-month warranty and built for ease-of-use and long service life, it's a smart, long-term investment for your pool system.
