Full Set of Filters


one 5 micron 10" Sediment filter 
two 5 micron 10" Carbon Block filters 
one color-changing 10" DI cartridge 
This set of filters fits the 100gpd and 150gpd RO/DI systems offered by Melev's Reef, and many other popular brands. These are industry-standard sized filters. 

Click for  Installation instructions 

Melev's Tip: Replacing all filters regularly maintains the health of your aquarium, assuring that the water you add is pure. Whenever you replace the prefilters, write down the date as a reminder. I use a label maker and apply that date as a sticky label on the membrane housing so I know at a glance how old they are.