R/O Filter Membrane Housing Hydrometers & Refractometers Designed for systems up to

Designed for systems up to 350 gallons with glass panels up to 5/8 inch thick

This formula is part of New Life Spectrum's flagship tropical fish diet line

dose 1 capful or 5 ml for every 40 L (10 US gallons) on day one

This master kit brings the core freshwater tests together in one reusable kit

and the needle valve provides the fine flow control needed for stable aquarium CO2 adjustment

R/O Filter Membrane Housing Hydrometers & Refractometers Designed for systems up toR O Filter Membrane Housing The R O Filter Membrane Housing is a replacement reverse osmosis membrane housing for compatible aquarium RO and RO DI water filter systems. Replacement Housing for RO Membranes This standard membrane housing fits Aqua FX Stingray, Dolphin and Barracuda RO RODI systems as well as Reef Crest units, and should fit virtually any standard RO unit sold in the aquarium hobby. Membrane Housing Features Replacement housing for