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Reverse Osmosis Deioniser Filter | Aquarium DI Water Filters | Lower RO TDS + QF

Reverse Osmosis Deioniser Filter | Aquarium DI Water Filters | Lower RO TDS + QF

Sentry Water Filters
Regular price
Sale price


Place in line after reverse osmosis membrane to reduce post RO TDS reading
If not used after a reverse osmosis membrane the expected life of the DI filter is significantly reduced

Highest grade mixed resin which you can use as a final stage after reverse osmosis to further reduce the TDS

2x Straight quick fit connectors are included with this item to allow you to connect it to standard 1/4" tubing [6mm outside diameter]
If you prefer 2x elbow quick fit connectors or 1x elbow and 1x straight connector send a message to us when checking out of eBay and we'll dispatch accordingly

NOTE: This in line filter housing is not approved for use under constant mains water pressure and is meant for use with systems that are under intermittent pressure i.e. those connected to a garden tap or the end of a sink mixer taps and used periodically when required

This item is supplied with 2x ¼”npt threaded to ¼” tube [outside diameter is +/- 6mm] quick-fit connectors. You’ll need to apply 6-10 laps of plumbing tape on the threaded side of the fittings before use. Most people have a roll of plumbers tape on hand but if you don’t we sell a 15 meter roll here, and if you buy this item as well as the plumbing tape at the same time we will send them together.

If you are not entirely satisfied with your purchase please contact us so that we can try to resolve your concerns