Top Rated in Industrial Process Filtration

Compare the most helpful customer reviews of the best rated products in our Industrial Process Filtration store. These products are shortlisted based on the overall star rating and the number of customer reviews received by each product in the store, and are refreshed regularly.

Top rated products in Industrial Process Filtration

4.7 | 254 customer ratings
93% of the ratings are 4-stars or 5-stars
I renew this filter annually on my well water treatment system. It's brownish but not clogged when replaced and my house water seems fine in taste and appearance. Based on these unscientific observations I have to assume the filter is working properly by removing the last traces of sediment after the main treatment (acid neutralisation
        Read more
By Nosmo
Fits the 20 inch big blue perfectly. Keep some replacement o-rings on hand as after some time the will lose their form and leak. I installed this in the water line coming into the house from my well between the well and the pressure tank. Specifically in front of a water treatment system intended to reduce lime scale in my water. Plus I
        Read more
By Brian Cox
I just finished installing a complete whole house water filtration system. I used only pentek filters and housings. I'm very happy with the performance of my system and how well it all went together. Here's a breakdown of the all the components I used in my system. I went to great length researching what works and found it wasn't easy
        Read more
By Heli Chief
4.7 | 66 customer ratings
92% of the ratings are 4-stars or 5-stars
Works as expected at a way lower cost than AC company wanted to charge. Just twist to
        Read more
By Emtae
Perfect
        Read more
By 1800Peggy
Just wish it was cheaper. So much money for what it
        Read more
By Sarah
4.9 | 30 customer ratings
100% of the ratings are 4-stars or 5-stars
Works as it
        Read more
By Cory
It fit perfect and is working
        Read more
By Dan M.
Works
        Read more
By chrissie
product price
4.7 | 56 customer ratings
95% of the ratings are 4-stars or 5-stars
I have Northstar RO system in m home. I replace these two filters every six months when the orange light starts flashing. There are 2 adults and three kids in my home. Our water tastes great. The process to unscrew and screw-in the filters is easy. It takes under a minute to replace both filters and the battery. My plumber told me to buy
        Read more
By Amazon Customer
I am very happy with this product and the membrane filter also. The fact that the battery is included is a very nice perk when ordering from this company. I have had no problems and I am ordering from them for the seventh
        Read more
By Richene B.
Easy to install. Sane price. Filters water very well. Would recommend along with complete Northstar Reverse Osmosis
        Read more
By SheilasSisterSharon
4.9 | 22 customer ratings
96% of the ratings are 4-stars or 5-stars
This is a great whole house filter. We live in the country and are on well water. This filter is used to filter all water before it gets to the house. Then we have a water softener system. The filter is easy to change and lasts us 6 months for a family of 4. Amazon's price is about ⅓ of what I was being charged from the company that
        Read more
By Chubby Chicken Ranch
Perfect good
        Read more
By Leon
Does a good job & lasts 3-6
        Read more
By Don G. L.
4.7 | 30 customer ratings
90% of the ratings are 4-stars or 5-stars
Fits well, lasts about 2-3 years or a little more, but do not recommend using it for too long since it could tear and fog could get
        Read more
By Felix
works
        Read more
By Amazon Customer
The original incorrect item was corrected, and the actual ECP5-BB was delivered. It was installed and there are no problems with it.
I can not use a 20 inch filter, when I have a 9 3/4 inch
        Read more
By Bernie
4.5 | 68 customer ratings
85% of the ratings are 4-stars or 5-stars
Great product wouldnt use anything else and i have tried many but they are getting a little
        Read more
By courtney n bowman
Pressing bags (aka Rosin bags) come in widely varying levels of quality. So far though, these are the best I've come across on Amazon. It doesn't get a 5 star simply because the price. It is Scrooge McDuck high. A brief alibaba search will yield identical (if not better) quality rosin bags at a fraction of the price if you are willing to
        Read more
By @theDavidLeach
Honestly, these bags stretch and blow out too easily. I guess after using over 100 of "SquishBag" brand I should just stop trying to save a few dollars. They work as long as you don't go above 300psi. The hotter it is, the lower the pressure you can use before blow out. I stick within the range of 180-210 so I am a low temp
        Read more
By Prime4Life
4.6 | 37 customer ratings
90% of the ratings are 4-stars or 5-stars
just what i
        Read more
By Robert Willing
Finally got everything installed! Works perfect. My tastes the best its ever
        Read more
By Candace R
We use this product in our recently installed whole house water filter. It seems to function adequately, is easy to install, and relatively inexpensive. The shipping was great, and packaging was easy to remove and dispose
        Read more
By Ricco Suave
4.8 | 19 customer ratings
94% of the ratings are 4-stars or 5-stars
dfshfhxfh
        Read more
By Dale Curtis
I love the fryer! Wish it did more than 1 order at a time. Do you male self contained burger
        Read more
By Denise Vik
Its a filter, it does what it should. But the price keeps going up every time I buy them on
        Read more
By Paul Semenyuk
4.8 | 16 customer ratings
100% of the ratings are 4-stars or 5-stars
We have a well and we use these to filter the water we use in the house. It is nice we order enough for the entire year and can replace them monthly with out having to run to the store and buy
        Read more
By Marie Seaburn
I have well water in a high acidity, high clay area, so my total dissolved solids is pretty much off the chart. I installed a series of three filters, using this as the first stage, followed by a 5 micron membrane filter and a charcoal filter. My water has never been cleaner or tasted
        Read more
By CVABuck
It's a good filter that fits the
        Read more
By lucindalou
4.3 | 176 customer ratings
79% of the ratings are 4-stars or 5-stars
Perfect for what it’s for and many other uses like a tea bag for the
        Read more
By Honest consumer 👍
Perfect for bud smashing for Rosin no blowouts and was able to use multiple
        Read more
By Roland
It's possible these bags just weren't a good fit for my three-by-five press however I had a lot of blowouts with these. I got some 2x4 bags from another brand and I didn't have any blowouts at all plus I could put more in the bag without getting a blowout.

I wouldn't buy these again. also the two by four bags I got from
        Read more
By samuel rifkin
4.6 | 24 customer ratings
95% of the ratings are 4-stars or 5-stars
Excellent addition to my refrigerator filtration setup. I paired this sediment filter with the Hydronix coconut carbon inline filter as a pre-filter setup to my refrigerator's internal filter. It took about 15 gallons of flushing before the water was to my liking. Installed with 1/4" NPT quick connects and PTFE tape on the
        Read more
By FastHackem
easy install, no
        Read more
By Billie M. Middleton
This is a "sediment" filter, but I suppose I have something finer. By definition Sediment is something that eventually settles to the bottom. What I have is a white cloud that has stayed suspended for months in a large tank of rainwater. This filter takes virtually none of it out. I give 3 stars because I believe that means Average. I
        Read more
By BigSmiler
4.7 | 16 customer ratings
93% of the ratings are 4-stars or 5-stars
Works well as a pre filter for my fridge water and ice maker. The taste has improved so it serves my purpose.

Connecting in-line was somewhat an ordeal for a do it yourself’ers in finding connectors, so providing a link to possible fixtures might be helpful.

A very good
        Read more
By Thomas Garrity
Bought this filter kit for an ice machine we installed. Works
        Read more
By SicFlix
Just what it is on picture, didn’t have the two pie connection thing for it to water, it make me hard to connect. And I need to go to Home Depot to buy those two pie. But it is easy to
        Read more
By Jenny
4.7 | 14 customer ratings
100% of the ratings are 4-stars or 5-stars
Great filters fit tight great like a glove will need more
        Read more
By James S. Liadis
Good price
Used in ice
        Read more
By The mechanic
By M B
1 offer from product price
4.2 | 57 customer ratings
79% of the ratings are 4-stars or 5-stars
I had a standard opaque filter housing with ribbed top. It started leaking so I put in a new O-ring. No help. Then I greased the O-ring with silicone grease. No help. My friend told there must be a little in the housing somewhere so I bought a new filter housing. I measured the hole in each end of the leaking housing and they are 1/2
        Read more
By Tom B
My RO/DI unit is mounted outside the house. I didn't think about the fact that a hard freeze would be bad, but sure enough, it froze cold enough to shatter two of the housing on the unit.

I bought these as replacements. I was hoping that the canister would just screw onto the existing lids. While they did screw on, the depths
        Read more
By googily moogily
Pentek should be ashamed of themselves selling so many of these defective filter housings. We've tested several of these and found out that the lid is concave both at the o-ring seal area and at the inner seal for the filter media. Liquid will enter the housing and immediately go out bypassing the filter media. If you want to see if
        Read more
By Ronald J Yankes
4.3 | 30 customer ratings
84% of the ratings are 4-stars or 5-stars
We have been using the filter about a month and are very happy with it. We had a sediment filter, but having higher iron content in our water, our softener wasn't filtering out the iron smell. It was recommended we purchase a carbon filter to eliminate the smell. I found this filter will remove sediment over 1 micron, so I thought it
        Read more
By sewin mama
So far good. Last one was a US Water 4.5 x 20 Carbon Block. This was cheaper and performs similarly (and didn't come with cracked end-cap). I would buy again. Water tastes good, showers haven't smelled like chlorine for
        Read more
By Marc K
NSF 42 is better than the 53. This bad boy gets it down to 1 micro. I have tested this with chlorine pillows and have confirmed that it removes all the chlorine. I have a 3 phase system, first a 5 micro poly spun filter then two of these carbon filters. You can’t always trust your local water authorities to get the water coming to your
        Read more
By James
4.3 | 27 customer ratings
84% of the ratings are 4-stars or 5-stars
We have a really good well but even with that there will still be stuff in the water. This Pentek filter takes that stuff out before it reaches the water softener and keeps the water softener clean and functioning properly. If you have well, I highly recommend installing one of these Pentek
        Read more
By S. A. ROBBINS
These filters do a great job and they are priced so I can change them out monthly without breaking the
        Read more
By MC
These filters had a horrible plastic taste that didn't go away the whole time they were in my RO system. There are advertised as two and a half inch and they're two and a quarter inch. They never did work properly. I absolutely do not recommend these they are a total rip
        Read more
By Bill
4.6 | 11 customer ratings
91% of the ratings are 4-stars or 5-stars
Price
        Read more
By Ricardo V.
Product delivered as described and
        Read more
By KDBone
good
        Read more
By aaron fernandez
5.0 | 6 customer ratings
100% of the ratings are 4-stars or 5-stars
Nice solid housing, looks like it will hold up great for years. It screws up tight and mine was leak free. I like the 1/4" ports, works great for my ice maker which uses 1/4" braided stainless hoses. No need for 3/4" adapters, just 1/4" hex nipples to 1/4" compression adapters to the 1/4" hoses. Its more compact with the 1/4" brass
        Read more
By James Sage
I inherited a 3 stage water filter with a new house. And out of nowhere the sediment canister sprouted a small leak in the plastic (how???!). This was a perfect replacement. The top screws off and I just took the filter out of the old leaky canister and put it in this one. It screwed into the existing base without any problem at all. Leak
        Read more
By Josiah
Don't pay $27 dollars at you local store. Buy this instead and replace broken/cracked filter housings yourself. 10 minute
        Read more
By FAQ
4.4 | 14 customer ratings
87% of the ratings are 4-stars or 5-stars
The BestAir brand filter is sold at large home improvement stores locally and is a brand I have used for furnace and humidifier purposes for years. I have compared this new filter going in as it replaces an AprilAire 201 filter and it looks like the same filter media. Reviews here have questioned the filter quality and in my opinion it is
        Read more
By TTQ
This was exactly what I needed I’m so glad it came up as a review I need
        Read more
By Amazon Customer
As expected fit my
        Read more
By Danie