RODI Units

lionfish_shane · 03/17/2011, 06:46 PM

What kind of RODI units do yall use?

Any thoughts or input on the Typhoon 5 stage unit?

Here is the what comes with it.....

This unit can be used on city or well supply water. All filters are standard size.Stage 1 - Heavy duty, standard industry size 10 micron Poly Pro Sediment filter.Stage 2 - 5 micron acid washed* Gem coconut carbon block filter, removing 98-99% of chlorine.Stage 3 - 1 micron acid washed* Gem coconut carbon block filter, that removes the remaining chemicals and chlorine. Stage 4 - 75 GPD FilmTec membrane** removing up to 98% of TDS (Total Dissolved Solids) Stage 5 - A full sized, high capacity, re-usable D.I. cartridge. This vertical color changing D.I. cartridge removes remaining TDS missed by the FilmTec membrane. As the resin is used the color changes. Once the color change is complete you simply install a new cartridge or buy our bulk resin and refill it. This is a mixed bed D.I. of both Anion & Cation resins.

Acid washing assures purity and excellent flow rate.** FilmTec provides a three-year limited warranty. Please contact us for more information.

Standard Features: High capacity, color changing vertical mixed bed D.I. cartridge.Filmtec 75 GPD TFC.Poly Pro sediment filter, you choose micron rating: 10, 5, 1 we default to 10 micronTwo high capacity, acid washed Gem roasted coconut husk carbon block filters. Again you can choose either 10, 5, 1, or 0.5 micron . We default to 5 1 micronAll first class installation hardware, including an extremely sturdy extruded clamp style SV-6 water supply valve, drain saddle, 2) in-line ball valves, and 24 feet of 1/4" tubing. We even include the filter wrench.Push-in fittings, eliminating the need for tools, Teflon tape, or glue.Pure water valve.Shut-off valve.

Which microns would I want to use? Or is their deafault settings ok?
Thanks for any advice and input.

Michael · 03/18/2011, 07:05 AM

I use a RO-Man 4 stage filter, Not sure if you get them over your side of the pond though.

Also Im not familliar with your unit, however the default would be ok I would presume, you may have to run 5 gallons through it before connecting the DI.

mcoomer · 03/18/2011, 08:50 AM

I'd say that the defaults will do just fine. What are you paying for that unit? Look around at other 5 stage units and make sure that the price is in line with those. Obviously you want to get a unit that is well constructed but don't pay a premium for one of these units because even a budget model can produce usable water if you keep up with filter maintenance/replacement.

Mike

davocean · 03/18/2011, 09:42 AM

I just saw on marine depot site the spectrapure maxcap 90g per day on sale for $249 free shipping.
If I were to buy a new RO/DI right now that's what I would get.

lionfish_shane · 03/18/2011, 10:03 AM

mcoomer, that unit is 149.95 +shipping from air water ice . com

pkirby · 03/18/2011, 10:50 AM

I'd check out thefilterguyz dot biz ... OCEAN REEF + 1 system. You get a lot for $200 + shipping and my unit works great!

There are plenty of RODI units out there... one feature I didn't see listed in the one you're looking at was in-line TDS meters. Personally, I really like this feature. It can be added easily enough to this system though...

mcoomer · 03/18/2011, 11:18 AM

Quote:

Originally Posted by pkirby

I'd check out thefilterguyz dot biz ... OCEAN REEF + 1 system. You get a lot for $200 + shipping and my unit works great!

There are plenty of RODI units out there... one feature I didn't see listed in the one you're looking at was in-line TDS meters. Personally, I really like this feature. It can be added easily enough to this system though...

Didn't even notice that there was no TDS mentioned. Kirby is right though, a TDS and pressure meter are great add ons for a RODI.

Mike

lionfish_shane · 03/18/2011, 11:22 AM

Thanks for the replies. I had thought about the TDS but not the pressure gauge. I will check on those too.

bamf25 · 03/18/2011, 12:09 PM

Bulk Reef Supply five stage plus 75 gpd with the added watersaver so close to 150 gpd. All for about $230. It includes a dual TDS meter as well as a pressure gauge, and a flush valve.

MattinIdaho · 03/18/2011, 01:13 PM

Quote:

Originally Posted by bamf25

Bulk Reef Supply five stage plus 75 gpd with the added watersaver so close to 150 gpd. All for about $230. It includes a dual TDS meter as well as a pressure gauge, and a flush valve.

That's the same setup I own and will be running. Was recommended to me by a friend who loves his.

Lynnmw1208 · 03/18/2011, 01:21 PM

I have the bulk reef supply 4 stage and I love it! I would've gone for the 5, but money is tight so I opted for the more economical choice.

AquaMore · 03/18/2011, 01:25 PM

Quote:

Originally Posted by Lynnmw1208

I have the bulk reef supply 4 stage and I love it! I would've gone for the 5, but money is tight so I opted for the more economical choice.

does anyone actually see any noticeable difference between 4 stage and 5?

Bigdaddy_wood · 03/18/2011, 07:06 PM

I called the culligan man, there 30gpd unit

03/17/2011, 06:46 PM	#1
lionfish_shane Registered Member Join Date: Feb 2011 Location: Bartlesville, OK Posts: 145	RODI Units What kind of RODI units do yall use? Any thoughts or input on the Typhoon 5 stage unit? Here is the what comes with it..... This unit can be used on city or well supply water. All filters are standard size.Stage 1 - Heavy duty, standard industry size 10 micron Poly Pro Sediment filter.Stage 2 - 5 micron acid washed* Gem coconut carbon block filter, removing 98-99% of chlorine.Stage 3 - 1 micron acid washed* Gem coconut carbon block filter, that removes the remaining chemicals and chlorine. Stage 4 - 75 GPD FilmTec membrane removing up to 98% of TDS (Total Dissolved Solids) Stage 5 - A full sized, high capacity, re-usable D.I. cartridge. This vertical color changing D.I. cartridge removes remaining TDS missed by the FilmTec membrane. As the resin is used the color changes. Once the color change is complete you simply install a new cartridge or buy our bulk resin and refill it. This is a mixed bed D.I. of both Anion & Cation resins. Acid washing assures purity and excellent flow rate. FilmTec provides a three-year limited warranty. Please contact us for more information. Standard Features: High capacity, color changing vertical mixed bed D.I. cartridge.Filmtec 75 GPD TFC.Poly Pro sediment filter, you choose micron rating: 10, 5, 1 we default to 10 micronTwo high capacity, acid washed Gem roasted coconut husk carbon block filters. Again you can choose either 10, 5, 1, or 0.5 micron . We default to 5 1 micronAll first class installation hardware, including an extremely sturdy extruded clamp style SV-6 water supply valve, drain saddle, 2) in-line ball valves, and 24 feet of 1/4" tubing. We even include the filter wrench.Push-in fittings, eliminating the need for tools, Teflon tape, or glue.Pure water valve.Shut-off valve. Which microns would I want to use? Or is their deafault settings ok? Thanks for any advice and input.

03/18/2011, 07:05 AM	#2
Michael NTTH Rookie Help Join Date: Jan 2008 Location: Gloucester, England,UK Posts: 7,808 Blog Entries: 6	I use a RO-Man 4 stage filter, Not sure if you get them over your side of the pond though. Also Im not familliar with your unit, however the default would be ok I would presume, you may have to run 5 gallons through it before connecting the DI. __________________ Don't be afraid to ask questions, we in the new to the hobby are here to help you [For My Tank Spec,Photo Album,Articles and website, click on my name] MY Very Kindest and Warmest Regards , MIKE Current Tank Info: I have a 92 gal Corner Tank, and way too many pieces of equipment to list really, (proud member of the reef central corner club)

03/18/2011, 08:50 AM	#3
mcoomer Rat Bastard! Join Date: May 2007 Location: Sammamish, WA Posts: 1,487	I'd say that the defaults will do just fine. What are you paying for that unit? Look around at other 5 stage units and make sure that the price is in line with those. Obviously you want to get a unit that is well constructed but don't pay a premium for one of these units because even a budget model can produce usable water if you keep up with filter maintenance/replacement. Mike __________________ Spending exorbitant amounts of money on this hobby since 1998! My wife thought the tank would be cheaper and easier to keep than a dog...no seriously! Current Tank Info: 180 gallon mixed reef; Reeflo Barracuda, Tunze 6105 (X3), 250W Radiums with dual HQI Blue Wave 7, Reefkeeper Elite controller, custom sump with ASM G4, carbon and GFO reactors

03/18/2011, 09:42 AM	#4
davocean Registered Member Join Date: Nov 2005 Location: San Diego, CA Posts: 14,655	I just saw on marine depot site the spectrapure maxcap 90g per day on sale for $249 free shipping. If I were to buy a new RO/DI right now that's what I would get. __________________ There's a fine line between owning your tank and your tank owning you! Current Tank Info: SCA 120g RR Starfire, Tunze silence 1073.02 return, 40g sump w/ fuge, SWC Extreme 160 cone skimmer,Geismann reflexx 4xT5, 2x Panorama Pro LED strips, Vortech MP40QD

03/18/2011, 01:21 PM	#11
Lynnmw1208 Registered Member Join Date: Aug 2010 Location: Brunswick, Ohio Posts: 3,306	I have the bulk reef supply 4 stage and I love it! I would've gone for the 5, but money is tight so I opted for the more economical choice. __________________ equipment: Eshopps psk-200 skimmer, Mag 12 pump, 30gal sump, 2x 300w Finnex heaters, glass-holes 1500gph overflow kit with 3/4" return kits, 72" 8x36w t-5 AquaticLife light, 66lbs of LR, 150lbs of tropic eden reeflakes, 2 Koralia Evo 1400, JBJ ATO, BRS dual GFO/carbon reactors, Hydor smartwave Current Tank Info: 125gallon

03/18/2011, 10:03 AM	#5
lionfish_shane Registered Member Join Date: Feb 2011 Location: Bartlesville, OK Posts: 145	mcoomer, that unit is 149.95 +shipping from air water ice . com

03/18/2011, 10:50 AM	#6
pkirby Registered Member Join Date: Feb 2011 Posts: 408	I'd check out thefilterguyz dot biz ... OCEAN REEF + 1 system. You get a lot for $200 + shipping and my unit works great! There are plenty of RODI units out there... one feature I didn't see listed in the one you're looking at was in-line TDS meters. Personally, I really like this feature. It can be added easily enough to this system though...

03/18/2011, 11:22 AM	#8
lionfish_shane Registered Member Join Date: Feb 2011 Location: Bartlesville, OK Posts: 145	Thanks for the replies. I had thought about the TDS but not the pressure gauge. I will check on those too.

03/18/2011, 12:09 PM	#9
bamf25 Registered Member Join Date: Dec 2010 Location: Central NJ Posts: 1,419	Bulk Reef Supply five stage plus 75 gpd with the added watersaver so close to 150 gpd. All for about $230. It includes a dual TDS meter as well as a pressure gauge, and a flush valve.

03/18/2011, 07:06 PM	#13
Bigdaddy_wood Registered Member Join Date: Aug 2010 Posts: 23	I called the culligan man, there 30gpd unit

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