Pay in 4 interest-free payments of $24.30 Learn more
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
Dosage: 2 oz treats 240 gallons
pop top lid and a wrap around desiccant liner to protect strips from moisture intrusion
ventilation and heating requirements
) and includes gaskets
Pond Log - Treats ponds from 325
Hanna Checker - Chlorine Marina Dosage: 2 oz treats 240Hanna Checkers are small, handheld colorimeters that provide higher accuracy results than typical chemical test kits. Offering improved technology, these portable colorimeters make measurement hassle free with their simple design and easy to follow instructions. Features at a glance: Easier to use and more accurate than chemical test kits Dedicated to a single parameter Small size, big convenience Ideal for: Aquaculture & Aquariums, Water Quality
