Neptune DOS DDR Tubing - 4 Meter Tubing and Hoses Liquid test format provides a

Liquid test format provides a focused high-range pH result

and ceiling-mounted installations

The Nanostream 6020 is suited to aquariums from 40 to 250 L where a simple non-controllable pump is preferred

Salifert Flatworm Exit is designed to act quickly against flatworms

larger freshwater displays

Neptune DOS DDR Tubing - 4 Meter Tubing and Hoses Liquid test format provides aNeptune DOS DDR Tubing 4 Meter Neptune DOS DDR Tubing 4 Meter is replacement flexible tubing for Neptune DOS and DDR dosing setups, sized to match standard Neptune DOS tubing specifications. 4 Meter DOS and DDR Tubing This tubing is useful for replacing worn dosing lines, extending an existing DOS installation, or setting up clean runs between a Neptune DOS, DDR reservoir, additive container, and aquarium sump. Tubing Details Flexible tubing for