Maintain a healthy and clear pond with TetraPond Clearchoice Biofilters. Ornamental fish can overload a pond ecosystem with ammonia and other pollutants. The ClearChoice external pond filter biofiltration removes these contaminants and ammonia using its advanced Trickle Flow and Bio Ring technologies. Venturi inlet aerates water and thus enhances bio-activity.
Efficiently removes harmful pollutants for a healhy clean pond
Easy Out-of-Pond accessibility, Installation & Maintenance
Intake / Output - 3/4" - 1" (Interchangeable 3/4", 1" intake fittings) and 1.25" drain fitting
PF1 Filter Dimensions: 15.25"Diameter x 12.5" Tall
Mechanical pre-filter sponges-remove suspended debris to improve water clarity. Bio Ring media provide massive surface areas for beneficial aerobic bacteria to adhere to and multiply. Aerobic bacteria eat the ammonia toxins created by fish waste and decomposing plant materials. TetraPond internal spray systems and Trickle Flow technology disperses pond water slowly and evenly through the Bio Rings ensuring that there is sufficient oxygen to provide optimal biofiltration conditions.
Ani-Mate Pet Products Fish Mate Compact Bio Pond Filter is a powerful 3 stage Mechanical and Biological Filtration for optimal water quality and healthier fish. Easy filter maintenance. This external pond filter is designed to blend with natural surroundings. Includes SUPRA filter media.
Max Pond Size 1,000 gallons
Max Pump Size 500 GPH
.75" inlet and (2) 1.25" outlets
Dimensions: (14"L x 9.5"W x 5"H)
Hagen Laguna PowerFlo External Biological Filter 4500 is ideal for larger ponds up to 1000 US gallons or 4500 L. Flow rate is 500-1000 gph.? The external pond filter features an efficient 3-tiered filtering system that provides complete mechanical and biological filtration.
Dimensions: 20 1/2" x 15" x 13"
Ponds up to 1,000 Gallons
Flow rate 500 - 1,000 GPH
The top tray houses pumice filter material (included) which provides mechanical and biological filtration. Below the top tray, a foam pad (also included) performs mechanical filtration. The bottom tray is designed to hold the biological media of your choice, such as Laguna BioMax(not included). The trays have convenient handles which allow you to remove them easily.Other features include a built-in drain plug and two outlets for creating waterfalls or connecting to other pond equipment such as a UV Sterilizer. The filter is designed to be installed outside the pond, which allows easy access for maintenance. A Universal Click-Fit coupling for 3/4", 1" and 1 1/4" inlet tubing is also included.