Description

Up to 10 gallon tanks

RS Flow 2700 (S3

inlet tubing and strainer are NOT INCLUDED

for the Marineland C-530 Canister Filter

Aquarium Systems Instant Ocean Hydrometer Specific Gravity Meter --- Penn Plax Marlin Up to 10 gallon tanksAquarium Systems Instant Ocean Hydrometer Specific Gravity Meter Accurate to + 0. 001 specific Easy read two color scale with safe zone Ideal for use in warm water aquariums 68 F 85 F Read specific gravity on inside scale and salinity in parts per thousand (ppt) on outside scale

Exchange/Return Notes