Home  |   How to Install  |   About Us  |   My Account  |   Contact Us  |  
 #1 Favorites
 Whole House Water Filter, Water Softener & Conditioner
 Alkaline Ionizer Water Filter
 Home Drinking Water
 Reverse Osmosis Light Commercial Water Filter System
 Filter media / resin for tanks/filter cartridge
 Reverse Osmosis Water Filter System Hydroponics
 Reverse Osmosis Portable Water Filter System
 Reverse Osmosis Water Filter Systems Replacement Components
 RO Membrane Water Filter Systems Replacement Filters
 Reverse Osmosis Water Filter Systems Residential
 Reverse Osmosis Water Storage Tanks
 Reverse Osmosis Water Filter System Aquarium Filter
 Big Blue Water Filter
 Big Blue Water Housing Filter
 Big Blue Water Filter Components
 Water Heater Saver
 Reverse Osmosis Commercial
start_elivehelp_btncode
end_elivehelp_btncode SaveSave
Home > Whole House Water Filter, Water Softener & Conditioner

GAC Activated Carbon Coconut Shell 1.5 Cubic Feet - Replacement GAC Media FRP Tank

Part Number 464
review 0 Review(s)
0
GAC Activated Carbon Coconut Shell 1.5 Cubic Feet - Replacement GAC Media FRP Tank
Email a friend Email a friend
Review this item Review this item
Price
Your Price:  
$98.00
Availability:
In Stock
Share |
Quantity
Add to Gift Registry
Description

GAC Activated Carbon Coconut Shell 1.5 Cubic Feet - Replacement GAC Media FRP Tank




Description:

 

For whole house water filter FRP. Aquarium or other water filtration needs

1.5 CU FT OF GRANULAR ACTIVATED CARBON:

Coconut Shell Based

Carbon is a substance that has a long history of being used to absorb impurities and is perhaps the most powerful absorbent known to man. One pound of carbon contains a surface area of roughly 125 acres and can absorb literally thousands of different chemicals. Activated carbon which has a slight electro-positive charge added to it, making it even more attractive to chemicals and impurities. As the water passes over the positively charged carbon surface, the negative ions of the of the contaminants are drawn to the surface of the carbon granules. Activated carbon filters used for home water treatment typically contain either granular activated carbon or powdered block carbon. Although both are effective, carbon block filters generally have a higher contaminant removal ratio. The two most important factors affecting the efficiency of activated carbon filtration are the amount of carbon in the unit and the amount of time the contaminant spends in contact with it. The more carbon the better. Similarly, the lower the flow rate of the water, the more time contaminants will be in contact with the carbon, and the more absorption that will take place. Particle size also affects removal rates. The most common carbon types used in water filtration are bituminous, wood, and coconut shell carbons. While coconut shell carbon typically costs 20% more than the others, it is generally regarded as the most effective of the three. All of our activated carbon filters use coconut shell carbon. There are two principal mechanisms by which activated carbon removes contaminants from water; absorption, and catalytic reduction, a process involving the attraction of negatively-charged contaminants ions to the positively-charged activated carbon. Organic compounds are removed by absorption and residual disinfectants such as chlorine and chloramines are removed by catalytic reduction. Activated carbon filtration is very common in a number of home water treatment systems. It can be used as a stand alone filter to reduce or eliminate bad tastes and odors, chlorine, and many organic contaminants in municipal (pre-treated or chlorinated) water supplies to produce a significantly improved drinking water. It is also very commonly used as a pre-treatment as part of a reverse osmosis system to reduce many organic contaminants, chlorine, and other items that could foul the reverse osmosis membrane. 0.5 block filters are commonly used to remove cysts such as giardia and cryptosporidium. Activated carbon filters remove/reduce many volatile organic chemicals (VOC), pesticides and herbicides, as well as chlorine, benzene, trihalomethane (THM) compounds, radon, solvents and hundreds of other man-made chemicals found in tap water.
 
REPLACEMENT GAC CARBON MEDIA FOR WHOLE HOUSE SYSTEMS. 
OR USE FOR REFILLABLE CARTRIDGES.
 

Periodically, you are going to have to replace the media in your system. It may be years down the road if you have a new one, but you might want to know how. It's fairly easy to do, and a great DIY project. It's not rocket science! If you have an older system that is not performing like it used to, it is time to change the media.

Your structural tank comes with a manufacturer's warranty of 10 years. They last much much longer than that, unless you've abused it, or the threads are damaged, it is generally not an item that needs to be replaced. Do inspect it carefully though. The two things that can go wrong is, as we mentioned, media that is exhausted, or your control valve is malfunctioning.

First of all, turn on the water by-pass valve on your system so that you can work on it. You will want to relieve the water pressure still in the unit,  turn the control to "backwash" for 30 secs, so the system purges some water and  pressure. There should be no water coming out of the drain after the first few seconds if your by pass valve is on. Put the control back into service mode.

Unplug the electricity, remove the pipe fittings to your unit, . Once your filter is free from your plumbing, unscrew the control valve. You will probably need someone to hold the unit while you unscrew it. Once it unscrews, you will notice that it is attached to the distributer/riser tube. This tube is attached to the control valve by an o-ring, so pull up on it. If the tube comes up with it, don't worry, just grab on to it and separate them. Put the control valve away from where you are working. You don't want to get media or dirt into it.

The unit is heavy with water and media. You may want to move it, in which case, siphon the water out. If your distribution/ riser tube is not too far out of the tank, insert a lenght of hose down the tube to siphon out the water. With the tank now considerably lighter, pull out the distributor/riser tube and dump out the old media and dispose of properly.

Clean out your media tank. Wash it with a bleach solution. If your media needed to be replaced because of fouling, this is especially important. Don't forget to clean the distributor/riser tube as well.  Once it's clean and dry, we are ready to rebuild.

Center your distributer/riser tube in the tank. There is a shallow indentation at the bottom of the tank it fits in. The bulb part goes in the bottom! cover the opening of the distributer/riser tube with a plug or a piece of plastic securely rubber-banded to the tube. You DO NOT want any of the media in that tube, it will find it's way into the control valve and cause it to malfunction.

Now you are ready to rebed the filter. Use a funnel and add the media to the tank. keeping the distributor/riser tube centered. It may be easier to add it slowly, rather than pouring it directly from the heavy bag. The media is never the entire depth of the tank, there is always at least half to a third empty space to provide plenty of room for backwashing. Some media like Filtersorb will be even less. That's normal. 

When you've added all the media to the tank, clean off the protective cap/cover on your distributor/riser tube, and then remove it.  Put a little food grade silicone grease on the O-ring in your control valve, the one that holds the distributor/riser tube in place. Insert the control head on to the riser tube and push down so it forms a nice seal. Screw the control valve back on, attach your plumbing, and plug in the control valve.

Open a faucet down stream from the filter to purge the air that will be in the system from the newly rebuilt filter. Turn on the water S-L-O-W-L-Y to the filter, take your time. Check for leaks. The water may be dised, especially if it's carbon that you've replaced. It's normal. The purging air will be noisy...Don't freak out! Once all the air is purged, let it sit for a few hours or overnight.  It's OK to keep using water during this time, you'll see some disation, but it's just aesthetics. 

Now it's time to put it through a back wash cycle to remove media dust, and if it's softener media or other media that needs to be regenerated, this is the time to do it. Make sure you have a faucet opened downstream in case there is still some trapped air in the system. Put the filter through an entire cycle to clean it all up and to regenerate. With a carbon filter, there will still be some residual carbon fines in the water for a few days after a backwash, again, that's normal. Make sure the valve is working correctly and there are no leaks. That's it

Related Items
Whole-House Water Filter System Blended Catalytic & Bone Char  Carbon 1.5 CU FT - KDF55 MediaGuard 6 Cartridge
Whole-House Water Filter System Blended Catalytic & Bone Char Carbon 1.5 CU FT - KDF55 MediaGuard 6 Cartridge
Average Rating 0 Review(s)
Your Price: $825.00
Whole House Water Filter - 2 CU FT Coconut Shell GAC Carbon, In & out  Valve - 1
Whole House Water Filter - 2 CU FT Coconut Shell GAC Carbon, In & out Valve - 1" FPT
Average Rating 0 Review(s)
Your Price: $395.00
Whole House Fluoride/Iron/Hydrogen Sulfide Filter 1.5 cu ft. BONE CHAR KDF 85 MediaGuard
Whole House Fluoride/Iron/Hydrogen Sulfide Filter 1.5 cu ft. BONE CHAR KDF 85 MediaGuard
Average Rating 0 Review(s)
Your Price: $885.00
Water Softener Replacement Media - High Purity Premium Cation CT100E -1 Cubic Ft
Water Softener Replacement Media - High Purity Premium Cation CT100E -1 Cubic Ft
Average Rating 0 Review(s)
Your Price: $88.00
On sale: $79.00 On Sale
WHOLE HOUSE WATER FILTER SYSTEM GAC Carbon BACK WASH CONTROL  2CU FT
WHOLE HOUSE WATER FILTER SYSTEM GAC Carbon BACK WASH CONTROL 2CU FT
Average Rating 0 Review(s)
Your Price: $599.00
On sale: $549.00 On Sale
Titan Water Pro WHOLE HOUSE WATER FILTER SYSTEM GAC Carbon BACK WASH CONTROL
Titan Water Pro WHOLE HOUSE WATER FILTER SYSTEM GAC Carbon BACK WASH CONTROL
Average Rating 0 Review(s)
Your Price: $499.00
On sale: $399.00 On Sale
Browse Similar Items

20 20"x2.5" Water Filter Replacement Sediment/GAC/Carbon/Inline Post Carbon 4 PC
$49.00
more details
SALT FREE Template Assisted Crystallization WATER CONDITIONER. 12 GPM Whole House System
$575.00
Reverse Osmosis RO Filters & RO Membrane 50 GPD 4 PC Set Mini RO Water Filters
$45.00