Find the lowest price for:       All ProductsTest Kits     2.6 (4)   Add a review Aquarium Pharmaceuticals Phosphate Test Kit   Phosphate Test Kit 150 Tests by Aquarium Pharmaceuticals API. Aquarium Pharmaceuticals Phosphate Test Kit accurately measures total phosphate levels in freshwater and marine aquariums Have a question? Ask the Experts! Set Price Alert Compare Prices Product Spec Member Reviews Recommend to Friends Searched Aquarium Pharmaceuticals Phosphate Test Kit in 150 stores, 30 results found Image Description   Store   Price Pond Care Phosphate Level Test Kit. If this item doesn't belong here, click Remove and help us keep our results accurate.   PondsandPets.com   0 Store Reviews   $7.99 Go to Store API Phosphate Test Kit If this item doesn't belong here, click Remove and help us keep our results accurate.   eBay   3 Store Reviews   $8.03 Go to Store API Phosphate Test Kit If this item doesn't belong here, click Remove and help us keep our results accurate.   Aloha Aquariums   0 Store Reviews   $8.03 Go to Store Phosphate Test Kit If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   1 Store Reviews   $8.16 Go to Store Aquarium Pharmaceuticals Liquid Phosphate Test Kit If this item doesn't belong here, click Remove and help us keep our results accurate.   StrictlyPetSupplies.com   0 Store Reviews   $8.36 Go to Store Aquarium Pharmaceuticals Phosphate Test Kit If this item doesn't belong here, click Remove and help us keep our results accurate.   Big Al's Online   0 Store Reviews   $8.49 Go to Store AP TEST KIT FW/SW PHOSPHATE If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   1 Store Reviews   $8.51 Go to Store Freshwater / Saltwater Phosphate Test Kit If this item doesn't belong here, click Remove and help us keep our results accurate.   GregRobert Pet Supplies   0 Store Reviews   $8.59 Go to Store .Aquarium pharmaceuticals Freshwater/Saltwater phosphate test kit If this item doesn't belong here, click Remove and help us keep our results accurate.   Pets Warehouse   0 Store Reviews   $8.77 Go to Store API Phosphate Test Kit NEW If this item doesn't belong here, click Remove and help us keep our results accurate.   eBay   3 Store Reviews   $8.79 Go to Store Phosphate Test Kit for Freshwater and Saltwater - 150 Tests If this item doesn't belong here, click Remove and help us keep our results accurate.   That Fish Place That Pet Place   3 Store Reviews   $8.79 Go to Store Aquarium-Pharmaceuticals Phosphate Test Kit [150 tests for Fresh or Saltwater Use] If this item doesn't belong here, click Remove and help us keep our results accurate.   Mail Order Pet   0 Store Reviews   $8.89 Go to Store Test Kit Freshwater/Sw Phosphate - Aquarium Pharmaceuticals If this item doesn't belong here, click Remove and help us keep our results accurate.   PetBlvd.com   0 Store Reviews   $8.97 Go to Store Aquarium Pharmaceuticals API Phosphate Test Kit 150 Tests If this item doesn't belong here, click Remove and help us keep our results accurate.   Drs. Foster and Smith   7 Store Reviews   $8.99 Go to Store Phosphate Test Kit Box If this item doesn't belong here, click Remove and help us keep our results accurate.   Aubuchon Hardware   0 Store Reviews   $8.99 Go to Store API Fresh/Saltwater Phosphate (PO4) Test Kit 150 Tests If this item doesn't belong here, click Remove and help us keep our results accurate.   eBay   3 Store Reviews   $8.99 Go to Store Aquarium Pharmaceuticals? Freshwater/Saltwater Phosphate Test Kit (150 Tests) If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   1 Store Reviews   $9.12 Go to Store FRESH/SALTWATER PHOSPHATE TEST KIT If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   1 Store Reviews   $9.31 Go to Store 2 TEST KITS, API PHOSPHATE AND RED SEA SILICA If this item doesn't belong here, click Remove and help us keep our results accurate.   eBay   3 Store Reviews   $9.99 Go to Store API Phosphate Test Kit - Freshwater or Saltwater If this item doesn't belong here, click Remove and help us keep our results accurate.   Salty Supply   4 Store Reviews   $9.99 Go to Store AQUARIUM PHARMACEUTICALS - FRESH/SALTWATER PHOSPHATE TEST KIT If this item doesn't belong here, click Remove and help us keep our results accurate.   Aquarium Garden   0 Store Reviews   $10.65 Go to Store API - Phosphate Test Kit Freshwater/Saltwater If this item doesn't belong here, click Remove and help us keep our results accurate.   eBay   3 Store Reviews   $10.99 Go to Store AP TEST KIT FW/SW PHOSPHATE If this item doesn't belong here, click Remove and help us keep our results accurate.   Peticious.com   6 Store Reviews   $11.76 Go to Store API Phosphate Test Kit NEW for Fresh Saltwater Reef If this item doesn't belong here, click Remove and help us keep our results accurate.   eBay   3 Store Reviews   $11.95 Go to Store Aquarium Pharmaceuticals Test Kit Fw/Sw Phosphate If this item doesn't belong here, click Remove and help us keep our results accurate.   SHOP.COM   0 Store Reviews   $12.19 Go to Store Fresh/saltwater Phosphate Test Kit If this item doesn't belong here, click Remove and help us keep our results accurate.   AllPetMall.com   0 Store Reviews   $12.87 Go to Store Phosphate FW SW Aquarium Test Kit API If this item doesn't belong here, click Remove and help us keep our results accurate.   eBay   3 Store Reviews   $12.95 Go to Store NEW Aquarium Pharmaceuticals Test Kit Fw/Sw Phosphate If this item doesn't belong here, click Remove and help us keep our results accurate.   eBay   3 Store Reviews   $14.05 Go to Store API Phosphate Test Kit Fresh or Salt water If this item doesn't belong here, click Remove and help us keep our results accurate.   eBay   3 Store Reviews   $14.99 Go to Store API REEF MASTER TEST KIT CALCIUM, PHOSPHATE, NITRATES + If this item doesn't belong here, click Remove and help us keep our results accurate.   eBay   3 Store Reviews   $32 Go to Store Are we missing a store? 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