Doheny's Harris 73112 Cartridge Filter Only, 50 sq ft

Sand Filter Tanks & Complete Systems - Doheny's Sand Filters are crafted with quality in mind and help you achieve outstanding water clarity! Each sand filter includes a six-position dial valve with a flange clamp attachment that allows for 360 degree rotation which makes it ideal for any replacement application. All tanks have 1.5 inch connections at the dial valve. Easy access drain plug to simplify winter maintenance. Top internal diffuser to ensure even distribution of water over the sand bed. Includes a pressure gauge to indicate when it's time to backwash the filter.

Standard Cartridge Tanks & Complete Systems - Doheny's Standard Cartridge Filters are built to last. Made from durable thermoplastic materials these filters feature an extra-large capacity filter element providing a high degree of water clarity. Includes an easy to remove top lid, pressure gauge, and pressure relief valve. Systems include a heavy-duty pump and filter-to-pump fitting. Ideal for mid-sized to small above ground pools ONLY.

Deluxe Cartridge Filter Tanks & Complete Systems - Doheny's Deluxe Cartridge Filters are crafted from extra-durable, glass reinforced, corrosion resistant co-polymer material that meets the demands of even the toughest applications. The extra-large filter area offers greater efficiency and dirt holding capacity! Includes an easy to remove top lid, pressure gauge, and pressure relief valve. Systems include a heavy-duty pump and filter-to-pump fitting. Ideal for mid-sized to large above ground pools ONLY.

Single Speed Pumps - Doheny's Single Speed Pool Pumps are crafted with quality and durability in mind. All pumps have a corrosion-proof, stainless steel motor shaft that is fully enclosed by a reinforced thermoplastic body that protects that motor shaft for long life & efficient, whisper-quiet operation. Doheny's also offers a single speed pump version that includes an on/off switch and our Pool Pro Ultra that boasts an Ultra-Efficient motor and Ultra-Quiet operation!

Variable Speed Pumps - Our most feature-packed, energy efficient pump available! Variable speed control panel allows you to run the pump at 3 different speeds - saving you up to 80% on your energy consumption. LED control panel has indicators for speed, alarm, and freeze protection.

Automatic & Robotic Cleaners - Keeping your above ground pool clean has never been easier with our selection of Pro-Grade Pool Cleaners! From suction cleaners that use your pool pump for power to hands-off robotic cleaners, we have everything you need to ensure that your pool is sparkling clean.