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Description
GRO-75EN Pentair TLC Encapsulated Membrane 75gpd w/ Check ValveSuperwater. com offers Discounted ( **Class B) FedEX and UPS ground shipping and insurance on the Pentair GRO 75EN TFM 75EN Pentair TLC Encapsulated Membrane 75gpd w Check Valve order. **Class B shipping is applied only one time per order, NOT per item. ***SPEND OVER $300, USE THE COUPON CODE ( superwater20 ) ON CHECKOUT FOR AN ADDITIONAL $20 OFF YOUR ENTIRE ORDER w NO TAX (**Except Florida). ***WE ARE AN AUTHORIZED PENTAIR EVERPURE OPTIPURE
Superwater.com offers Discounted ( **Class B) FedEX and UPS ground shipping and insurance on the Pentair GRO-75EN / TFM-75EN Pentair TLC Encapsulated Membrane 75gpd w/Check Valve order. **Class B shipping is applied only one time per order, NOT per item.***SPEND OVER $300, USE THE COUPON CODE ( superwater20 ) ON CHECKOUT FOR AN ADDITIONAL $20 OFF YOUR ENTIRE ORDER w/ NO TAX (**Except Florida).
***WE ARE AN AUTHORIZED PENTAIR EVERPURE / OPTIPURE FOODSERVICE AND COMMERCIAL DEALER W/ OVER 25+ YEARS EXPERIENCE. Please call us with any questions you may have.
The Pentair GRO-75EN, older part number # TFM-75EN features an industry leading Thin Layer Composite (TLC) membrane.
This membrane is encapsulated which maximizes the life cycle of the cartridge inside.
The flow rate for this membrane is 75 gallons per day (GPD), and is based on nominal performance.
Most standard membranes have a 3:1 ratio which means for every 3 gallons of waste water that goes down the drain, you get 1 gallon of RO water.
That ratio is only a 25% recovery of good water.
What separates this membrane from the competition is the GRO-75EN features 50% recovery which is a 1:1 ratio!
That means for every 1 gallon of waste water down the drain you get 1 gallon of RO water.
No other membrane in the industry can make that claim! The GRO-75EN Pentair TLC Encapsulated Membrane 75gpd w/ Check ValveSpecifications:
- Flow Rate: 75 GPD
- Max Pressure: 125 PSI (6.90 bar)
- Max Temperature: 120 ° F (49 ° C)
- pH Level: 4 - 11
- Free Chlorine: 0.1 PPM
- Ratio: 1:1
Science has proven water has the potential to transform your world view. Crystals formed in frozen water reveal changes when specific, concentrated thoughts are directed toward them. Water that has been exposed to loving words shows brilliant, complex, and colorful snowflake patterns. The implications of this research create a new awareness of how we can positively impact the earth and our personal health.- Dr. Masaru Emoto The Hidden Messages in Water.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 2237 reviews
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Product Reviews
★★★★★ 4
Excellent quatity cheap.
Color: Silver
Pervect fit. Heavy duty.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
★★★★★ 3
Very tight fit on 74mm Mobile 1 Filters
Color: Silver
It claims to fit "some" 74mm Mobil 1 filters. It's a fraction too small, but will work if you "force" the tool on the filter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
★★★★★ 5
It’s Mobile One. The Brand Says it All!
Size: 5 Quart (Pack of 2), Style: Full Synthetic, Configuration: 0W-40
I buy Mobil One 0W-40 Full Synthetic European Blend Motor oil for my three older, higher mileage Mercedes SUVs. Considering all the vehicles are running well to this day speaks to the quality of their ongoing maintenance and Mobil One lubricants have always been part of their routine. Mobil One long ago became the favored brand of both European luxury car manufacturers and their customers. I’m no exception. The product comes in a convenient handled bottle that’s easy to pour without drips or spills. It’s built in fluid level gauge provides you with a real time window into the quantity of oil you pour and quantity remaining in its container.
The oil is an excellent lubricant and it’s great for my motor, too.
Price wise, it’s a premium offering from a premium brand. Even so, it’s worth every penny for helping keep my vehicles running as they were engineered.
I have no complaints with Mobile One and I don’t have a reason to change. I’ll keep buying it until something better comes along.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Perfect for MB
Size: 5 Quart (Pack of 2), Style: Full Synthetic, Configuration: 0W-40
Mercedes certified - this oil is very nice, no need to drop loads on oil from MB or the other pricier brands, this stuff works very well.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Great Product and price.
Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
Great product and price.
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Reviewed in the United States on May 14, 2026
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