1 / 4

1 / 4
ISPRING 50GPD Reverse Osmosis Membrane Replacement Filter, 1.8 in. x 12 in. Standard Size
$27.80
Ensure pure drinking water with this high-capacity 50GPD Reverse Osmosis membrane designed to remove up to 99% of contaminants. This industry-standard replacement filter utilizes 0.0001 micron technology to effectively reduce heavy metals, lead, and toxins.
In Stock
Money-back guarantee
Free 30-day returns
100% Authentic
Official brand warranty
Ships from USA
Fast US warehouse dispatch
Secure checkout
256-bit SSL encrypted
We accept


Ensure pure drinking water with this high-capacity 50GPD Reverse Osmosis membrane designed to remove up to 99% of contaminants. This industry-standard replacement filter utilizes 0.0001 micron technology to effectively reduce heavy metals, lead, and toxins.
- Advanced Contaminant Removal: Engineered to remove up to 99% of over 1,000 contaminants, including lead (up to 98%), chlorine, fluoride, arsenic, and asbestos.
- Ultra-Fine Filtration: Features a 0.0001 micron pore size that allows only water molecules to pass through, ensuring virtually pure water.
- Industry Standard Fit: Measuring 11.75” x 1.75”, this membrane is designed to fit most standard under-sink RO membrane housings.
- High Capacity Performance: Capable of producing 50-75 gallons of clean water per day, making it ideal for families of all sizes.
- Convenient Dry Membrane Design: Our dry version offers easier storage and preservation without the need for vacuum sealing or rinsing out preservation solutions.
- Long-Lasting Reliability: Designed to last approximately 24 months or 36,000 gallons depending on your source water quality.



