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PRODACtest KH - Carbonate hardness test Water test to determine the nitrate concentration (NO3). Suitable for fresh and sea water.
€19.95 *
PRODACtest KH - Carbonate hardness test Water test to determine the carbonate hardness (CH). Suitable for fresh and sea water.
€11.95 *
Long-term CO₂ test Nano-Clip made of glass The CO₂ long-term test Nano-Clip (Hang-On Checker) requires no suction cups at all and is just hung over the edge of the aquarium
€10.95 *
Soft silicone tube 6/4 mm for CO₂ glassware Avoid glass breakage during connection and due to bending stresses by using silicone hoses for our CO₂ glassware.
1 Meter
From €1.99 *
CO₂-Glass diffuser - several sizes and designs in different sizes and designs: Nano 1 + 2, Clip 1 + 2, M, L and XL
From €10.95 *
CO₂-Adapter 11 (reusable to Sodastream) CO₂ Adapter from reusable to Sodastream. With this adapter you can connect your reusable pressure reducer to Sodastream bottles.
€21.95 *
CO₂ Glass bubble counter Globe The glass bubble counter Globe made of high-quality glass controls the CO₂ supply to the aquarium. Including suction cups for fastening.
€9.95 *
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CO₂ glass diffuser 3in1 with bubble counter and check valve A beautiful composition of 3 individual pieces (check valve, bubble counter and diffuser) in the shape of a calyx. Suitable for tanks up to 160 litres
€16.95 *
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CO₂ bubble counter spiral made of glass This Japanese style glass bubble counter controls the CO2 supply to the aquarium. The inner, twisted tube shows the bubble count very well.
€18.95 *
Potassium chloride solution for redox and pH combination... Refilling and maintaining of standard pH and Redox combination electrodes (3 molar resp. 4 molar). Not for refilling of gel electrodes!
50 ml (€10.50 / 100 ml)
From €5.25 *
Visidrakon - Water Clarifier Crystal-clear water by removing clouding and floating algae. Activates new filter material and binds phosphate.
50 ml (€11.90 / 100 ml)
From €5.95 *
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