JUWEL Poster 2 (S/L/XL) Models:JUWEL Poster 2 L This product is also suitable

This product is also suitable for use by hobbyists who want to raise the magnesium level up to the range of 1

1oz : tank of 38L and below

Large reaction chamber mixes air and water effectively to remove organic waste from water molecules

4) Place the test vial in front of the colour chart to match the colour of the solution

JUWEL Poster 2 (S/L/XL) Models:JUWEL Poster 2 L This product is also suitableJUWEL Poster are printed on both sides and offer a simple and highly effective background design of your aquarium, with attractive themes. With its two pale blue underwater images, one on either side, Poster 2 gives you two attractive themes so that you can design your aquarium as you wish. The waterproof film is simply applied to the back of your aquarium. For a particularly light, three dimensional effect, we recommend fixing with JUWEL Poster Fix.