AQUATICLIFE Twist-in 5-Micron Sediment Replacement Filter Cartridge for Reverse Osmosis Deionization System RO/RODI Units

Great

This is far and away the easiest and best RODI system on the market. TDS reads zero every time.

Arrived as described

Quick and easy membrane swap

Works exactly as described. Super easy to change in and out.

Aquaticlife recommend to flush 30g of RO water. I flushed more than 40g and the out put was still 7 tds. Based on their claim of up to 98% (my tap water is 175) but I can’t get near and only at about 95-96%. It should be at around 3-5 tds. Since the high output on TDS it will burn DI filter a lot quicker.

Perfect figment. Authentic replacement for the large Aquaticlife RODI system.

Had one for awhile how often do you change them

Good system...good filters.

If you have the aquatic life twist in rodi this is great