Reagents for HI 775 and HI833xx - 25 tests

Magnesium Hardness Checker HC The hardness or hydrometric titer (TH) of water essentially corresponds to the presence of calcium and magnesium salts. It is directly linked to the geological nature of the terrain crossed. A calcareous soil will give hard water while a granite soil will produce rather soft water. The total hardness represents the sum of the calcium and...

Silicon tube 8x2mm - Price per meter - 8mm inner diameter - 2mm wall thickness

Titan screw 6x50mm 4 pieces

Silicon tube 6x2mm red - Price per meter - 6mm inner diameter - 2mm wall thickness

pH 4 calibration solution 1 bag

pH 7 calibration solution

Marinepure PLATE 20x20x2.5cm Designed for Ammonia and Nitrite Removal under high flow. Deep pore structure will allow development of low oxygen zones, which will help with control of nitrates. Perfect for the creative hobbyist as it can be easily shaped. Use in sumps, between baffles, shape to fit in tight/custom places.

Marinepure BLOCK 20x20x8cm Ammonia, Nitrite & Nitrate Removal Primarily designed to provide deep anaerobic zones for de-nitrification in passive or low flow systems. Live rock substitute Use in Aquarium sumps

Silicon tube 9x3mm red - Price per meter - 9mm inner diameter - 3mm wall thickness

Red Dragon 4 Dreamliner 1600 VS22 Technical data Red Dragon® Dreamliner 1600 VS22: max. 62.000 Ltr. / 20.5 mtr. pressure height 1550 Watt power consumption at full load intake side 110 mm - pressure side 90 mm adjustable via Network cable / RJ45 connecting operating voltage: 230 Volt 50 Hz (also in 110V/60Hz available) only for...

Red Dragon 4 Dreamliner 500 VS22 Technical data Red Dragon® 4 Dreamliner 500 VS22: max. 26.000 Ltr. / 12.6 mtr. pressure height 480 Watt power consumption at full load intake side 75 mm - pressure side 63 mm adjustable via Network cable / RJ45 connecting operating voltage: 230 Volt 50 Hz (also in 110V/60Hz available) only for...