Kent Marine Hi-S TFC Membrane

From $98.49

5% Rewards:

492 $4.92 off a Future Purchase

Please make a selection

Customers Who Bought This Also Bought

Kent Marine Replacment Kent Marine 35GDP Hi-S TFC membrane

Please note that these replacement cartridges are interchangeable with Captive Purity`s, Kent Marine`s, and SpectraPure`s RO or RO/DI units. We have researched for the best replacement cartridges among these three manufacturers and offer only the best cartridges.




Manufacturer Info

Kent Marine Aquarium Supplies
Kent Marine was established by aquatic hobbyists who saw a need for products that aid the user in creating the most natural enclosed marine and freshwater environment possible. From vitamin and mineral supplements to nutritional products and filter media, Kent Marine set the benchmark and was one of the first in the aquatic industry to provide these unique solutions. For the past 15 years, Kent Marine has been committed to providing effective ways to keep beautiful, healthy aquariums. Through continuous research, testing and development, new products like salt mix, scrapers and reverse osmosis filtration were brought into the Kent Marine family.

Ask a Question Earn 25 Points when you ask a question
Sort By :
 
9 Questions
Displaying questions 1-9
 
 
Write Your Review Earn 25 Points when you write a review
Sort by:
 

Overall, others give this:

  • 4.7

11 Reviewers (100%) would recommend this

Overall Rating:

download image
5  Star
 10
4  Star
 0
3  Star
 0
2  Star
 1
1  Star
 0
 
“60 god kent hi s tfc”
5
5.0
Upgraded from 35 gpd to60 gpd, had to change flow restrictor also. Everything went well and I'm producing water in half the time.Results are great.
  • 1
Was this review helpful: Yes(0)No(0)
 
 

“Kent HS”
5
5.0
Great product replace when hot warm water is the supply half life.
  • 1
Was this review helpful: Yes(0)No(0)
 
 

“Much Better Than The Rest”
5
5.0
Kent Hi-S is the choice of those "in the know" because it is not a cut rate HI-S filter from overseas, it is HI-S made in the USA. It is my understanding the membrane process requires bunching of fibers and a tricky hardening process which is partially circumvented overseas by the other ...Read More
  • 1
Was this review helpful: Yes(0)No(0)
 
 

“Kent Marine TFC”
5
5.0
This cartridge removes everything it should! When I replace it in my R/O unit, my TDS rapidly drops to zero! A must for anyone making their own salt water.
  • 1
Was this review helpful: Yes(1)No(0)
 
 

“Yes!”
5
5.0
Works like a charm. I have the 60gpd version. It would make more than that with 65psi water pressure. Old one lasted almost 5 years. After I replaced it I went from product water producing 5ppm to 0ppm. Great product
  • 1
Was this review helpful: Yes(0)No(0)
 
 

“Kent marine RO DI”
5
5.0
I love the Kent marine hi-s 60 GPD membrane i used it for 4 years now and does the job
  • 1
Was this review helpful: Yes(1)No(0)
 
 

“lot of wastewater”
2
2.0
Produces very pure RO output, ph 6.8 and GH barely measurable, but uses 20 gallons of waste water to produce 1 gallon of product...
  • 1
Was this review helpful: Yes(1)No(0)
 
 

Write Your Review Earn 25 Points when you write a review
Sort by:
 

Overall, others give this:

  • 4.7

11 Reviewers (100%) would recommend this

Overall Rating:

download image
5  Star
 10
4  Star
 0
3  Star
 0
2  Star
 1
1  Star
 0
 

Free, Fast, and Flexible Shipping Options

  • Most products ship free—no minimum purchase required

    We ship 99% of the products we carry for free within the contiguous United States using a mix of economy methods including USPS First Class Mail, SurePost and UPS Ground. Your order will arrive in 5-7 business days.

  • upgrade your shipping for only $4.99—free upgrade for orders $199+

    Over 90% of our members receive their orders within 2 business using UPS Ground. Upgrade from free economy shipping to UPS Ground for only $4.99—or spend $199 and we’ll upgrade you automatically!

  • need your order even faster? no problem!

    Expediated shipping services are available for most products if you are in a hurry. Get guaranteed delivery in 2 business days, 1 business day, or next day by 10:30 am. Costs vary by location.

  • buy it today and we'll ship it today

    Same-day shipping is available Monday-Friday for most products—place your order by 10 am PST. Pre-ordered and back-ordered items do not qualify, nor do drop-shipped, live, or frozen shipments.

Learn More About Shipping

60-Day Return Period with Easy Online Returns

Return any new and unused item within 60 days for a full refund. Having difficulty with a product? Contact us to speak with an aquarium expert. If you need a replacement, fill out this form.

A small segment of the 180+ brands we carry require that customers contact them directly if/when problems arise. You can view the full list of those brands and get their contact info here.

Marine Depot is an authorized reseller for every product we carry. That means when you buy aquarium supplies from us, your products are not only backed by our own 60-day return policy, they also carry full factory warranties, where applicable. Some items have a 1-year warranty, others have limited lifetime warranties. Warranty coverage varies from manufacturer to manufacturer, so please read the product description of the item(s) you are considering thoroughly for details or contact us if you have warranty questions.

Learn More About Returns

Earn 5% Cash Back for Most Purchases

Rack up reward points to earn discounts on future purchases! You can earn reward points by creating an account, writing reviews, referring friends, subscribing to our newsletter, buying products, and more!

  • Most Products
    Earn 5 reward points for every $1 you spend to get 5% cash back
  • Marine Depot, AquaMaxx, Accel Aquatics, and Korallin
    Earn 6 reward points for every $1 you spend to get 6% cash back
  • EcoTech Marine, NYOS, and Aqua Illumination
    Earn 1 reward point for every $1 you spend to get 1% cash back

You can also get bonus reward points by purchasing select items during special sales and promotions.

Learn More About Rewards

Customers Who Viewed This Item Also Viewed

Your Recently Viewed Items