RO/DI replacement cartridges

[armthehomeless]

What do I need to buy from BRS (or somewhere else that will ship) to get all three cartridges replaced? Please link to exact product. Was got mg to get this done locally today, but ran out of time.

[johnnymisty]

http://www.bulkreefsupply.com/bulk-reverse-osmosis-filters-systems/5-stage-ro-replacement-filter-kit.html

Or

http://www.bulkreefsupply.com/bulk-reverse-osmosis-filters-systems/reverse-osmosis-filters/4-stage-ro-replacement-filter-kit-no-di.html

[Andrew_B]

Cartridge 1: http://www.bulkreefsupply.com/bulk-r...nt-filter.html
Cartridge 2: http://www.bulkreefsupply.com/bulk-r...trikx-cto.html
Cartridge 3 (DI): http://www.bulkreefsupply.com/bulk-r...-changing.html

I would consider looking into changing your third canister into a catalyctic carbon for chloramines (if you have them), and buying a 4th canister for DI.
First 2 would stay the same.
Canister 3: http://www.bulkreefsupply.com/bulk-r...s-removal.html
Canister 4: http://www.bulkreefsupply.com/bulk-r...-canister.html

[armthehomeless]

Re: RO/DI replacement cartridges

Thanks guys. You've saved me time.

[NDsuperduty]

RO/DI replacement cartridges

Is a setup like that necessary of you don't have an automatic water change setup? Or keeping extremely picky fish?

[Andrew_B]

Saltwater requires it. You don't use RO for most freshwater fish.. maybe more delicate shrimp/planted tanks