ATO Float Valve CoralRx Neptune System's Replacement Reagent Kit

Neptune System's Replacement Reagent Kit comes with everything you need to change out the reagents for the Trident Marine Water Analyzing System

5" to your aquariums overall length and match with the closest size that is longer than your aquarium

Useful for rapidly re-establishing nitrification bacteria in case of an emergency

Dimensions) 19

ATO Float Valve CoralRx Neptune System's Replacement Reagent KitFits: REEFER Peninsula 650, REEFER Peninsula 650 A, REEFER Peninsula 500, MAX E 170, MAX S 400, MAX S 500, MAX S 650, MAX E 260, REEFER NANO, REEFER 170, REEFER XL 200, REEFER 250, REEFER 250 V3, REEFER XL 300, REEFER 350, REEFER 350 V3, REEFER XL 425, REEFER 350 V3A, REEFER XL 425 V3, REEFER XL 425 V3A, REEFER 450, REEFER XL 525, REEFER XL 525 V3, REEFER XL 525 V3A, REEFER XXL 625, REEFER XXL 625 A, REEFER XXL 750 2, REEFER XXL 750, REEFER XXL 750