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and hides unsightly pumps
7 gpm) 60 MD9 950 gph (15
Robust bacteria colonization is essential to the nitrification process of converting ammonia to nitrite and ultimately nitrate
• Environmentally friendly oil filled motor with a hard face internal mechanical seal and external lip seal for protection against leaks
Hanna Checker - Copper Booster Pump and hides unsightly pumpsHanna 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
US$ 24.99
US$ 145.00
US$ 30.00