When your sand filter isn't performing as it should, your pool’s clarity and hygiene are on the line. A drop in pressure, a leak from the valve, or water returning to the pool dirty are all signs that a component has worn out. Before you consider replacing the entire unit, a targeted repair can often solve the problem quickly and affordably.
We stock a huge selection of quality sand filter parts designed to get your filtration system back to peak efficiency. From the smallest O-ring to complete valve assemblies, you’ll find the exact piece you need to restore your pool’s circulation and bring back that crystal-clear water.
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Sand Filter Parts
Reliable Spider Gaskets for Leak-Free Seals
The spider gasket inside your multiport valve is a small but mighty component, responsible for directing water flow correctly for each function - filtering, backwashing, or rinsing. When this gasket wears down or perishes, water can bypass the filter media or leak from the waste line, making your filtration efforts useless.
A failing gasket is one of the most common issues, but it’s also one of the easiest to fix. Our range includes durable gaskets designed to create a perfect, watertight seal for a wide variety of valve models.
Replacing a worn gasket restores the integrity of your system, stopping leaks and making certain every drop of water is filtered as it should be. That being said, a perfect seal is the first step, but total control comes from a fully functional multiport valve.
Complete Multiport Valves and Assemblies for Efficient Flow Control
The multiport valve is the control centre of your filtration system, and when its handle becomes stiff or the internal mechanism fails, your ability to maintain your pool is severely hampered. A faulty valve can make it impossible to backwash away trapped debris, leaving your filter clogged and ineffective.
Instead of struggling with a worn-out unit, installing a complete multiport valve or top assembly can restore smooth, reliable operation instantly. You can regain precise control over your pool’s circulation, making routine tasks like cleaning the filter simple and effective again.
While we have complete pool sand filters for sale, replacing just the valve assembly is a cost-effective solution that revives your existing setup, giving you confident control over your pool’s health.
Essential Valve Parts and Plumbing Accessories
Often, a major problem stems from a minor component failure. A cracked union, a broken valve handle, or a degraded internal rotor can disrupt your entire system's pressure and flow. Hunting for these specific pool sand filter parts can be frustrating, but we make it easy by stocking the essential fittings and plumbing accessories you need for a complete repair.
From selector plates that guide water flow to barrel union O-rings that stop nuisance drips, these components are crucial for maintaining the airtight, pressurised environment your filter requires.
Having access to the right plumbing pieces not only saves you from having to buy a whole new valve but also lets you address issues before they cause bigger headaches. Spotting these issues early often starts with keeping an eye on your system’s pressure.
Accurate Pressure Gauges and Fittings for Maintenance Monitoring
Your filter's pressure gauge is your first and best indicator of its health. It tells you exactly when it’s time to backwash and alerts you to potential blockages in the system. A broken or inaccurate gauge forces you to guess, which can lead to inefficient cleaning or, worse, damage to your equipment.
Our selection of reliable pressure gauges provides a clear and precise reading, taking the guesswork out of your maintenance routine. Available in both side-mount and back-mount configurations, these gauges are essential tools for any pool owner.
Always remember that monitoring the pressure is fundamental to the long-term health of your pool pump and sand filter system, giving you the information you need to act proactively and keep everything running smoothly.
Buy Quality Sand Filter Parts for Peak Performance Today
Don’t let a worn-out component stand between you and a sparkling clean pool. Browse our collection of sand filter parts to find the exact replacement you need for a fast, durable repair. Getting your filter back in top condition is simple with the right parts on hand!
Plus, while you’re already fine-tuning your filtration, consider inspecting other key areas of your system to keep it operating flawlessly. We also offer pre-filters for sand filters and miscellaneous spares, as well as new sand filters if that’s the route you want to go down. Whatever you need, place your order online and we’ll deliver it right to your address.

