Replacement Filter For QU3 Under Sink Reverse Osmosis System
Got questions?
Feel free to get in touch
Membrane Solutions®
Filter Out Vinyl Chloride, Butyl Acrylate, Ethyl Acrylate, and Methyl Methacrylate, ensuring clean and safe drinking water
The under-sink reverse osmosis system contains three water filters inside, PP sediment filter, UF ultrafiltration membrane, and CTO -block carbon filter, and this is a very simple water filter, easy to install within 4 steps, and it can usually be used for a normal family in 3-6 months. It can remove chlorine and even heavy metal.
It usually costs 3-5 business days to deliver your package by FedEx, UPS, and USPS.
For retail online purchase, now we offer shippment to United States and Canada. But for business purchase, MSPurelife.com can ship internationally. For business purchase, you can go to our business purchase page and send us inquires or send us the email via marketing@mspurelife.com
Features
- Under Sink RO Water Filter System With Twist-and-lock Design
No more complex steps to change the filters, simply unscrew the old filter, and twist on the replacement, finished in seconds. PP/C1 filter lifetime 3-6 months, UF, and CTO filter 6-12 months. - Safer Water Filter For Sink
Removes chlorine, heavy metals (including lead, mercury, and arsenic), and chemical contaminants such as fluoride. It also filters out sediment and other large particles. - Easy-To-Use Under Sink Water Filtration System
No extra faucet needed, no power needed, no pump needed, no pail needed, and no wastewater adapts to standard 3/8’’ feedwater valves under sinks, water flow rate up to 2L/min. Important Notice: Our products are suitable for the water pressure range of 15-60 psi. If the water pressure is higher than 60 psi, please install a pressure reducing valve at the front of the equipment.

Simple Water Filter - Easy-To-Use
No extra faucet needed, no power needed, no pump needed, no pail needed, and no wastewater adapts to standard 3/8’’ feedwater valves under sinks, water flow rate up to 2L/min. Important Notice: This Under Sink RO Water Filter System are suitable for the water pressure range of 15-60 psi. If the water pressure is higher than 60 psi, please install a pressure reducing valve at the front of the equipment.