Hydro-Logic Stealth RO Filter w/upgraded KDF Carbon Filter

Dr.Green55 · Apr 5, 2022

As the title says does anyone have or use one of these setups. does anyone have an opinion on them good or bad. It wouldn't get heavy usage maybe 5 to 10 gallons a day on average running about 150ppm water through it. how do the filters hold up. Appreciate any input thanks

his is the one I'm looking at
https://www.hydrologicsystems.com/c...osis/products/stealthro-150-with-upgraded-kdf

logic · Apr 5, 2022

hydro-logic is overpriced you can get something better for cheaper like this

https://www.amazon.com/APEC-5-Stage-Reverse-Drinking-Water/dp/B00I0ZGOZM/

or

https://www.amazon.com/iSpring-RCC7AK-Capacity-Drinking-Remineralization/dp/B005LJ8EXU/

SweetLeafGrow · Apr 5, 2022

I just bought this unit and will be installing it this weekend, I paid $218.00 for the Stealth 150 and a float valve for my holding tank. I have a friend who has this same unit without the upgraded filters and loves it.

Good luck and happy growing!

steamroller · Apr 6, 2022

I like BRS

Reverse Osmosis & RODI Systems

Saltwater aquarium reverse osmosis systems are an economical, convenient way to put consistently pure water into your reef aquarium without running to the store to buy RO or distilled water. Free shipping on all orders and orders placed before 3:30pm CST ship the same day.

www.bulkreefsupply.com

delps8 · Apr 21, 2022

I bought the 150 back in 2017 and it's working fine. I've had the current filters for about 1 year and they're starting to look a little grody. I don't have the KDF option. My RO is constantly 0 PPM. I had it in storage for a while and, when I started using it again, it was 17 PPM. I called the manufacturer and told me it was out of spec. I replaced the filters and, yup, back to 0 PPM. Good product.

Cashmeh · May 25, 2022

3-Stage Portable... https://www.amazon.com/dp/B07H2TSNZM?ref=ppx_pop_mob_ap_share

50 bucks. 75gpd. . lasted me a year so far with no filter change. My starting ppm is 410, my totes ppm last night was 10. . . ive put over 1000 gallons through it.

Cookie_Monzter215 · Jul 14, 2022

Yep, I use the Hydrologic Evolution model and it rocks. I've always preferred their RO membranes over other brands, but as others have mentioned there are many options out there.

AlexGrowns · Jul 14, 2022

just fyi my stealth ro put out 0ppm for over 3 years without any prefilters without changing membrane... never tried any other brands... i only replaced it because it was so long

Hydro-Logic Stealth RO Filter w/upgraded KDF Carbon Filter

Hydro-Logic Stealth RO Filter w/upgraded KDF Carbon Filter

Dr.Green55

logic

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SweetLeafGrow

steamroller

Reverse Osmosis & RODI Systems

delps8

Cashmeh

Cookie_Monzter215

AlexGrowns

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