Pond Thermometer Bioassay are drawn off by evaporation

are drawn off by evaporation

lights and 3 nozzles

These airstones work well at low pressures and are ideal for backyard and koi ponds

Our FXC filter housing tops are made of polypropylene with 3/4 ” FNPT ports and feature acrylonitrile

from setting up a hatchery through feeding

Pond Thermometer Bioassay are drawn off by evaporationThis ABS plastic thermometer is ideal for use in garden ponds and fish tanks. It reads in both oF and oC (30 to 110oF, 0 to 40oC), has a shatterproof magnifying lens and features a snap on off cap that allows it to float or sink. Three foot cord is included. Measures 8 (20 cm) long x 1. 25 (3. 2 cm) dia.