Reverse Osmosis

I have a Wattley reverse osmosis kit. The water flow is really down from when I purchased. I understand that there is a membrane that needs changed or replaced. Before I start digging into this can someone offer tips or reference another thread or video of what I might be trying to accomplish here.

Thanks,

John

If the membrane needs to replaced then all filters should be replaced. Not knowing which system you have, here's a basic diagram.

Attachment 134222