Rainsoft 9338 Replacement Filters

[rainman]

My parents have a Rainsoft Reverse Osmosis system and they say that the model number is 9338. Do you have filters for this system? I'm not sure when they replaced the filters last. What is the replacement time these filters?

[waterfilters]

The Rainsoft 9338 Reverse Osmosis System can be found here: http://www.waterfilters.net/Rainsoft...m_p_0-895.html

The replacement sediment filter for the first stage is the Pentek P25 water filter: http://www.waterfilters.net/Pentek/w...ilters/P25.htm

The replacement sediment filter for the second stage is the Pentek P5 water filter: http://www.waterfilters.net/Pentek/w...ilters/P25.htm

The replacement reverse osmosis membrane for the third stage is the GE Desal CTA-16 replacement membrane: http://www.waterfilters.net/Desal-GE...e_p_0-868.html

The replacement post GAC Inline Water Filter for the fourth stage is the Omnipure CL6ROT33-B replacement filter: http://www.waterfilters.net/Omnipure...r_p_0-754.html

As always, the replacement time depends on the water quality. For best results it is recommended that you change the first two stages every 3 to 6 months, the membrane every 1 to 3 years and the post filter every time the membrane is replaced. If you replace the first two sediment filters often it will help extend the life of the reverse osmosis membrane, which is a more expensive filter.