Aquarium Test Kits - 53 - Mega Sale! Save up to 29%
Mega Sale! Up to 29% off on Aquarium Test Kits at Pet-O-Institute. Top brands include Tropic Marin, free!, LaMotte, Aquaforest, Salifert, Brightwell Aquatics, & HI. Hurry! Limited time offers. Offers valid only while supplies last.
Tropic Marin ATM28130 Salt Calcium and Magnesium Test Kit for Aquarium
mpn: 190530, ean: 0619106281307,
4.7 out of 5 stars with 212 reviews
Ideal for a periodic check of magnesium & calcium concentrations. Helps determine the amounts of magnesium & calcium that need to be added to restore them to natural seawater levels.Tropic marin test kit salt calcium and magnesium. Ideal for a period...
Seachem Prime 250 ml
mpn: 67104300, ean: 0000116043007,
4.9 out of 5 stars with 25 reviews
Prime bonus 325ml - 30% more freeSeachem Prime 250 ml. Removes chlorine, chloramine and ammonia. Detoxifies any heavy metals found in the tap water at typical concentration levels. Promotes the production and regeneration of the natural slime coat. ...
LaMotte R-4447 Reagent Refill, Iron, Range 0.5 to 10 PPM
mpn: R-4447, ean: 0637395133534,
4.5 out of 5 stars with 171 reviews
Reagent Refill, Iron, Range 0.5 to 10 PPM, For Use With 4447-01 Water Quality Testing Kit.For determining total iron (dissolved, suspended and colloidal) in natural waters. Octet Comparator has color standards representing 0.5, 1.0, 2.0, 3.0, 4.0, 6....
Aquaforest Magnesium MG Test Kit (55-60 Tests)
4.5 out of 5 stars with 279 reviews
Aquaforest TestPro Magnesium is designed to quickly measure the concentration of Magnesium (Mg) in marine water. Magnesium plays an important role in many biological processes, e.g. takes part in the construction of hard coral's calcium carbonate ske...
Salifert Iodine Test Kit - 40 Tests
You Save: 1%
mpn: SI012, ean: 8714079130392,
4.7 out of 5 stars with 200 reviews
Salifert test kits are the epitome of accuracy and precision. Their wide range of available tests have all been designed to detect the smallest traces of certain elements, without interference from other chemicals within the water. Simply put, these ...
Salifert Alkalinity Calcium Magnesium Combo Test Kit
You Save: 5%
mpn: SALCORE, ean: 0766150848526,
4.5 out of 5 stars with 43 reviews
Salifert aquarium water test kits are the epitome of accuracy and precision. Their wide range of available tests have all been designed to detect the smallest traces of certain elements, without interference from other chemicals within the water. Sim...
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