1/2in Random Flow Generator® Flow Kit – 1/2 Flex-Series RFG

Pre-Configured Flow Kits to Fit Every Your Aquarium

The 1/2in Random Flow Generator® Return Line Upgrade Kit is a highly compatible flow kit designed to work directly with many different aquariums, Including Red Sea Reefer and Red Sea Max, Innovative Marine, Waterbox, BioCube, MODE and many more.

Ultimate Return Line Upgrade Kit – Dual 1/2 Flex-Series RFG

Ultimate Return Line Upgrade kit - Dual 1/2in Flex-Sereis RFG

Pre-Configured Flow Kits to Fit Every Your Aquarium

The Ultimate Return Line Upgrade Kit features dual 1/2in Flex-Series RFG nozzles and is compatible many different aquarium systems including; Red Sea Reefer and Red Sea Max, CADE, plus direct fit compatibility with both standard and metric pipe, bulkheads other aquarium fittings.

Ultimate Nano Tank Return Line Upgrade Kit – Dual 1/4 Flex-Series RFG

 Ultimate Nano Tank Return Line Upgrade Kit – Dual 1/4in Flex-Series RFG

Pre-Configured Flow Kits to Fit Every Your Aquarium

The Ultimate Nano Tank Return Line Upgrade Kit with Dual 1/4 Flex-Series RFG nozzles is compatible with all the most popular nano aquariums on the market today. This includes the Fluval 13.5 and larger, Innovative Marine Nuvo series, Waterbox Cube and Peninsula Mini, Eshopps Deskmate® collection, BioCube and so many more.

3/4in Random Flow Generator® Flow Kit – 3/4 Flex-Series RFG

3/4in Random Flow Generator® Flow Kit – 3/4 Flex-Series RFG

Pre-Configured Flow Kits to Fit Every Your Aquarium

The 3/4in Random Flow Generator® Flow kit features a single 3/4in Flex-Series RFG nozzle, with a series of specially selected adapters designed to make this kit directly compatible with some of the most popular aquarium systems. This includes all Red Sea Reefer G2, CADE and Red Sea MAX system as well as many of the larger Waterbox aquarium systems. Plus - this flow kit is directly compatible with both standard and metric pipes, bulkhead and fittings.

Flex Sereis Random Flow Generator® Nozzles

The Random Flow Generator® Nozzle has a unique patented internal design that uses fluid dynamics to randomly vary the intensity and direction of the flow as it exits the nozzle.

VCA Adapters

Adapters

Our Flex Adapters make adding an RFG nozzle to almsot any fitting a breeze. The Multidapter™  is a highly versatile, pipe-to-Loc-Line adapter 

Our modular hose convertes will convert the end of alsmot any moduael hsoe to be Loc-Line® compatible. 

Loc-Line Fittings & Modular Hose

Find Genuine Loc-Line® fittings in 1/4in, 1/2in and 3/4in sizes as well as our exclusive 1in Jumbo Modular Hose System. We also offer a line of modular hose converters to make any modular hose brand Loc-Line compatible.

Make Salinity Probes Great Again!

get a more consistent reading from your salinity probe with the SPS kit

VCA Adapters

Aquarium Accessories

Unique tools accessories for your aquarium.