INNOVITECH 1.7 25 MICRON REPLACEMENT ROLL ALGAE SCRAPER Nitrite is produced in the

Nitrite is produced in the aquarium by fish waste and uneaten fish food

Appropriate humidity can be maintained by having holes on the lid and side of the container body

Designed For Glass and Acrylic Tanks Up to 1/2" (12mm) Thick

Dosage rate: We recommend starting off dosing 1 drop/day for each 100L of tank water and if results are good  increase steadily to 2 drops/day over a period of a month or so depending on your tank coral density and you must have very low nutrient levels

INNOVITECH 1.7 25 MICRON REPLACEMENT ROLL ALGAE SCRAPER Nitrite is produced in theInnovitech X Filter Filter Fleece Roll for Model 1. 0 (25 MICRON) 65 meter length Roll width 100 mm Low odour material Low moisture retention material Reef safe food grade 100% Polypropylene (PP) material Waste Roll can be Recyled