Zabel Filters

Septic tank effluent filters prevent solids from entering the drain field.

A-1800 The Zabel® A1800™ Series filter is mainly used for residential application of up to 800 gallons of flow per day and is the choice for single-family residential applications. The cartridge type filter easily slides into your 4" sanitary tee baffle to provide optimal septic system protection by reducing Suspended Solids escaping into your drain field. The Zabel A1800™ Series filter is the best insurance available to provide long drain field life.   SPECS: 1/16" filtration, 800 GPD.

The original Zabel® Disc Dam Filter was patented in 1959. The 12” series filters have been filtering septic tank effluent longer than any other filter in the wastewater industry. In 2000 Zabel made the best even better by introducing a complete redesign of the original with more great features and finer levels of filtration. In 2006, Polylok, Inc. redesigned the A-100 / A-300 merging the best of the Polylok line of filters with the best features of the Zabel line. This new innovative design is available with or without the patented Gas Deflector red Shut-off ball.