Description
EQUIPMENT
Black Diamond 525 Quad Cartridge Filter Tank
525 Sq. Ft. Capacity Quad-Element Tech Commercial Grade Island Rec Exclusive
The Black Diamond 525 is a professional-grade filtration system engineered with a massive 525 square foot quad-cartridge array for maximum hydraulic efficiency. Designed by Blue Torrent, this high-capacity tank significantly reduces backpressure on your pump while providing superior water clarity down to the micron level. It offers an extended cleaning cycle, allowing for months of operation between maintenance intervals.
Why You'll Love It
Massive Surface Area — The 525 square foot capacity ensures long-term filtration performance with fewer cleaning requirements.
High-Flow Hydraulics — Engineered internal plumbing reduces turbulence, allowing your pump to move more water at lower energy costs.
Tool-Free Access — The heavy-duty tank clamp provides secure sealing and easy access to the internal elements without specialized equipment.
Precision Filtration — Quad-cartridge technology captures finer debris than traditional sand filters for crystal clear water.
Best For
Large In-Ground Residential Pools
Pools with High Debris or Heavy Bather Load
Variable Speed Pump Systems
Owners seeking reduced water waste and chemical loss
Key Benefits
Ultra-Fine Filtration
Non-Corrosive Tank
High Pressure Rating
Lower Utility Costs
Eco-Friendly System
How to Use
Plumb the inlet and outlet ports to your pool's circulation system using standard PVC fittings.
Install the four precision-engineered cartridge elements into the internal manifold.
Secure the tank lid and heavy-duty locking ring to ensure a pressure-tight seal.
Monitor the integrated pressure gauge and clean cartridges when the PSI rises 8-10 lbs above the clean starting pressure.
Quick Specs
TypeQuad Cartridge Filter
Pool TypeIn-Ground
CompatibilityChlorine & Salt Systems
ServiceLow Maintenance
PRO TIP
To maximize the lifespan of your cartridges and maintain peak hydraulic flow, always rinse the elements from top to bottom at a 45-degree angle. Avoid using high-pressure power washers which can fray the specialized filter media.
Always follow manufacturer instructions and local codes. Professional installation may be recommended for certain equipment.
