Universal Filter Compatibility: Universally designed to replace standard lid hardware across a wide range of popular sand filters, including Quality Superflo, Earthco, Aquaflo, Aquamax, Nami, Speck, and Aquaking.

Secure Tank Sealing: Engineered to lock down the filter tank lid under high pressure, preventing water leaks and maintaining optimal filtration system performance.

Corrosion-Resistant Hardware: Manufactured from heavy-duty, weather-resistant materials built to withstand continuous exposure to pool chemicals, UV rays, and outdoor moisture.

Convenient Maintenance Pack: Supplied in a practical, ready-to-use 2-pack that includes both the essential matching replacement screws and the protective sealing washers.

Protective Washer Seating: The included washers help distribute compression forces evenly when tightening, preventing damage or cracking to plastic filter lids.