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Home » Saltwater Aquarium Supplies  » Reverse Osmosis  » RO/DI Water Filters  » 50 to 75 GPD  »  Captive Purity 75 GPD Pro RO/DI Filter System - Clear Canisters
Captive Purity 75 GPD Pro RO/DI Filter System - Clear Canisters

Captive Purity 75 GPD Pro RO/DI Filter System - Clear Canisters

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CP1343
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MSRP: $355.00
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Captive Purity 75 GPD Pro RO/DI Filter System - Clear Canisters Information


Product Manuals & Documentation

Captive Purity represents the highest quality in reverse osmosis technology. Captive Purity Reverse Osmosis Systems meet stringent standards and far exceeds the quality of systems from other manufacturers. A wide variety of options ranging from economy 2-stage units to top of the line 4-stage RO/DI units are available to suit your exact needs. Drinking water systems and custom installation solutions are available. Captive Purity Reverse Osmosis Systems are engineered and manufactured under strict guidelines to produce extremely pure water with exceptional focus on minimizing phosphates and silicates. This is a very important feature for reef aquariums.
  • Remove over 98% of all ionic impurities.
  • Remove over 95-96% of organic impurities.
  • Remove colloidal and particulate impurities.
  • Remove micro-organisms and pyrogens.
  • Remove chlorine, chloramines, pesticides, etc.
  • All systems include a non-corrosive 3/4" plastic garden hose adapter (non-brass).
4-stage Pro RO/DI System Features:
  • 1 micron sediment prefilter.
  • Very high efficiency 0.5 micron carbon prefilter
  • High silica and phosphate rejection TFC membrane.
  • Pressure guage and electronic purity monitor for easy monitoring.
  • Quick connect and disconnect John Guest Super Speedfit fittings.
  • High silica, phosphate, and nitrate rejection DI cartridge for ultra-pure water.
  • Includes non-corrosive 3/4" plastic garden hose adapter (non-brass).
  • The Captive Purity 4-stage Pro RO/DI is a titan among water purification systems offering unparallelled performance in both craftmanship and water purity.
  • Clear Canisters.
**Receive 15% off your replacement sediment filters, carbon filters and membranes when you purchase RO/RODI unit from us.

All systems include a non-corrosive 3/4" plastic garden hose adapter (non-brass).

Note: A flush valve can significantly enhance the life of TFC membrane by flushing out any harmful impurity from the membrane.



Specifications

4-stage Pro RO/DI System Features:
  • 1 micron sediment prefilter.
  • Very high efficiency 0.5 micron carbon prefilter
  • High silica and phosphate rejection TFC membrane.
  • Pressure guage and electronic purity monitor for easy monitoring.
  • Quick connect and disconnect John Guest Super Speedfit fittings.
  • High silica, phosphate, and nitrate rejection DI cartridge for ultra-pure water.
  • Includes non-corrosive 3/4" plastic garden hose adapter (non-brass).
  • The Captive Purity 4-stage Pro RO/DI is a titan among water purification systems offering unparallelled performance in both craftmanship and water purity.
  • Clear Canisters.

All systems include a non-corrosive 3/4" plastic garden hose adapter (non-brass).



Manufacturer Info

Captive Purity manufactures water filtration and water testing supplies for marine and reef aquaria. The brand is best known for their high-quality line of reverse osmosis filter systems and accessories. Captive Purity also produces refractometers for testing salinity, portable pen-sized meters for testing pH as well as replacement filter media for their RO and RO/DI filter systems.

Warranty

Manufacturers Warranty: 90 days from the date of purchase

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Captive Purity 75 GPD Pro RO/DI Filter System - Clear Canisters Reviews



Average Rating
(28 reviews)
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exellent

by
Reviewers Rating Excellent!


Posted: 11/1/2013 from CLIFTON, NJ UNITED STATES
5.0 5
Experience Level: Intermediate


Comments: costumer service was amazing! i called about the filter that i got which it was braking the canister and they send me a new canister for free and like 3 months later i call again about the same problem and no questions ask i got a new filter for free!!!! it's working perfect!!!!! thank you marine depot


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Cracks,cracks and more cracks

by
Reviewers Rating Unsatisfactory


Posted: 10/2/2013 from MOSES LAKE, WA UNITED STATES
1.0 5
Experience Level: Intermediate


Comments: When unit arrived one of the canisters was cracked. It was replaced and a few weeks later I arrived home to find water spraying everywhere and my utility room flooded. another canister had cracked. They sent me two replacement canisters, one extra just in case. I removed all three canisters, inspected the seals and then installed them hand tight. About a month later another canister cracked and sprayed water everywhere. and finally today another cracked. They are sending me another unit by a different manufacture


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Superior products

by
Reviewers Rating Excellent!


Posted: 8/9/2013 from HERCULES, CA UNITED STATES
5.0 5
Experience Level: Intermediate


Comments: I bought this unit for my aquarium and all my fish love this clear and fresh water .recommended


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poorly made

by
Reviewers Rating Below Average


Posted: 4/3/2013 from HOUSTON, TX UNITED STATES
1.5 5
Experience Level: Expert


Comments: this is the second unite i bought, and just like the first one, the unite arrived with two cracked canisters.(Customer Service replaced them)the disturbing part is with the first unite one of the canisters did not crack until the pressure built up in the unite by the auto top off system . In my opinion this is a poorly made piece of equipment .


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RO system

by
Reviewers Rating Unsatisfactory


Posted: 4/17/2012 from Lakewood, CA UNITED STATES
1.0 5
Experience Level: Intermediate


Comments: one star only because the setup was pretty simple, but as soon as i got everything hooked up and turned the water on one of the filter canisters began to spray water out. i looked and noticed the o-ring kinked, so i applied some teflon putty and it did the trick. water was flowing, pressure was holding; so after about 3 hours of checking i was happy and went to sleep. next morning i woke up and went to check on the ro system and walked into a stream of water flowing from another filter canister...i had enough and replaced with another system. waiting for the new system to arrive. fingers crossed


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Nice Product

by
Reviewers Rating Great


Posted: 2/28/2012 from Corona, CA UNITED STATES
4.0 5
Experience Level: Beginner


Comments: I like making my own water and this system appears to do a good job. The two things I dislike are the speed at which it produces the tank water which is quite slow (I get two 5gallon canisters of waste water to one 5gallon canister of tank water, which seems like quite a waste. So, I purchased a water cooler so that I can stop wasting so much water). Second is that the instructions were not very clear, but I contacted customer support and they were awesome, providing me with answers via links I could watch or via email. Thanks


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Captive Purity Pro RO/DI Filte

by
Reviewers Rating Excellent!


Posted: 2/4/2012 from Woodbridge, VA UNITED STATES
4.5 5
Experience Level: Intermediate


Comments: Great Water System.....! Started off little rocky because when I got the system a part was broken in shipping ...but once I called customer care with no questions asked sent me another system overnite and I got it within 48hrs. I had no problems hooking up the Captive Purity water system....instructions were simple and easy to use.....I would recommend the system to family and friends


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GOT RO/DI

by
Reviewers Rating Excellent!


Posted: 2/22/2011 from SAN ANTONIO, TX UNITED STATES
5.0 5
Experience Level: Expert


Comments: this is a super product. works very well. the tds meter is a must to judge your filters life. it exceeded my expectations on durability. the filters are easy to change out, i do mine often. my tfc membrane lasted 5 years. JMFJ.


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RO/DI

by
Reviewers Rating Excellent!


Posted: 5/12/2010 from UNITED STATES
5.0 5
Experience Level: Intermediate


Comments: My recent R.O. filter purchase has been a positive experience, I am very satisfied with the captive purity brand. The water quality it produces is above average and very efficient in production time. For the price it is so far the best filter I've purchased to date out of four over 12 years. Thankyou again!


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Makes Great Water

by
Reviewers Rating Great


Posted: 1/8/2010 from So. Cal
4.0 5
Experience Level: Intermediate


Comments: It was very easy to get it working. I would guess that the product/waste ratio is 5:1. I was going to install it under my tank for topoff where I have an existing water supply and drain. But after seeing how much waste water is produced, I left the unit unattached and drain the waste water into my pool. Or I find other uses for it. My incoming TDS is over 400, and it comes out at 000. I have only had the unit for a few weeks, so I don't know how long the filters will last.


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