Products

D-D Funktion waveThe Funktion Wave Pumps are a range of compact high performance wavemakers complete with digital controller designed to move large...

H2Ocean Classic FormulaFor aquariums that are maintained through regular water changes, we recommend use of the ‘classic’ H2Ocean Pro+ formulation....

H2Ocean Classic FormulaFor aquariums that are maintained through regular water changes, we recommend use of the ‘classic’ H2Ocean Pro+ formulation....

Replacement Water Pump for SMART ATO top off secruity system and D-D H2Ocean Auto top-upATO DC Refill Pump Model: DP-200 Head : 250 cm (8.2 ft) Flo...

H2Ocean Dosing FormulaThe Dosing Formula version of H2Ocean salt has been specifically developed for use in reef aquariums, where the main methodol...

The FMR75 Fluidised Reactor has been developed by D-D to give the ultimate low cost solution for fluidising a whole range of materials that are use...

Genuine D-D Replacement Round O-Ring Seal for the H2Ocean FMR75 Media Reactor. Pack Contains: 1 x O-Ring

Reduces both nitrate and phosphate. No additional carbon dosing required . Allows increased feeding of fish and corals. 100-200ml of NutriFix per ...

Reduces both nitrate and phosphate. No additional carbon dosing required . Allows increased feeding of fish and corals. 100-200ml of NutriFix per ...

Reduces both nitrate and phosphate. No additional carbon dosing required . Allows increased feeding of fish and corals. 100-200ml of NutriFix per ...

The D-D P1+ is an app controlled dosing pump which uses WiFi and Bluetooth protocols for simple connection to a wireless network or directly to a m...

These smart pumps have been jointly developed between D-D and Kamoer, a company with a strong reputation for the manufacture of medical grade dosin...

These smart pumps have been jointly developed between D-D and Kamoer, a company with a strong reputation for the manufacture of medical grade dosin...

H2Ocean Pro+ Clam & Filter food will benefit all filter feeding species and will be readily accepted by clams, small polyped gorgonians, tube w...

Genuine D-D FMR75 Replacement Foam twin Set for the H2Ocean FMR75 Media Reactor.Pack Contains: 1 x Coarse Foam, 1 x Fine Foam.

Almost all handheld salt water refractometers available to the hobby are designed and calibrated for the testing of brine solutions, i.e. sodium ch...

Features Automatically guards your protein skimmer from overfilling Easy installation with magnetic attachment of optical sensor. Fits 99% of skimm...

Replacement clamps for the DD slimline hydra bracketsPacket of two spare clamps and fixings for the old and new version D-D Slimline Brackets. This...

These powdercoated aluminium arms are sold singly, for mounting one light, and are specific to the EDGE model number, supplied complete with screws...

These powdercoated aluminium arms are sold singly, for mounting one light, and are specific to the EDGE model number, supplied complete with screws...

For larger aquariums or whenever fitting a cutout set we recommend installation of one or more brace bars to retain the structural integrity of the...

This handy feeding portal will install directly onto the mesh of your Jumpguard, or other brand of mesh cover, providing a convenient place to feed...

The Jumpguard Flexi-cutout Set provides you with 2 standard corners and 2 reverse corners to allow you to modify the frame around any larger overfl...

Each Jumpguard Multi-cutout Set provides you with 3 different cutout options to allow you to modify the frame around any light brackets, cables or ...