Home :: Media Reactors & Media :: Granular Ferric Oxyde GERMAN HIGH CAPACITY- Bulk GFO (1LBS)

Granular Ferric Oxyde GERMAN HIGH CAPACITY- Bulk GFO (1LBS)

Granular Ferric Oxyde GERMAN HIGH CAPACITY- Bulk GFO (1LBS)
 
(9 reviews)  

10%
SKU
BLKGFO

Bonus Points!
50
Market price:
$24.95
Our price:
$22.40
Quantity Price
5-9 Items $17.95
10+ Items $15.95
*Note:
Qty


Total Reward Points: 50

Availability : Usually ships the next business day.

  • As with all ferric oxide media, alkalinity levels may drop when used. Be sure to monitor alkalinity and adjust as needed
  • Rinse before use

 

What is the difference between regular and HC German GFO? The main difference is that HC is roughly 1.5 times more effective at removing PO4. It is also much more dense, thus requiring more flow than regular GFO. It also withstands more flow before grinding down to a fine dust. Low grade GFO quickly pulverises with too much flow.

Although this is HC GFO, excessive tumbling my still cause it to grind / dicintegrate and send GFO dust into your sump / tank. Unlike biopelets GFO must NOT excessively tumble in your reactor. Tumbling will cause some grinding.

 

: *
: *
: *
Type the characters you see in the picture:


*
Sediment Filter 10" - 1uM
Sediment Filter 10" - 1uM
$5.79
John Guest 1/4" Polyethylene RO Tubing (Blue)
John Guest 1/4" Polyethylene RO Tubing (Blue)
$0.25
Bulk DI Resin in mylar bag -  Color Changing (fills One 10" Cartridge)
Bulk DI Resin in mylar bag - Color Changing (fills One 10" Cartridge)
$13.95
South Seas Base Rock by CaribSea - 1 LBS
South Seas Base Rock by CaribSea - 1 LBS
$2.59
American Marine Pinpoint PH 7 Calibration Solution
American Marine Pinpoint PH 7 Calibration Solution
$1.29
Marco Rock - Premium Dry Key Largo (1lbs)
Marco Rock - Premium Dry Key Largo (1lbs)
$2.95
Polyp Lab High performance activated carbon in bulk - Pelleted  (per pound)
$12.95
John Guest 1/4" Polyethylene RO Tubing (White)
John Guest 1/4" Polyethylene RO Tubing (White)
$0.25
John Guest 1/4" Polyethylene RO Tubing (Black)
John Guest 1/4" Polyethylene RO Tubing (Black)
$0.25
Average customer rating:
 
(9 reviews)  

Only registered customers are allowed to add review. Please sign in and add your own review!

5 Most recent customer reviews (see all reviews):
Jordan Parker
Oct 17, 2018
This customer purchased the item at our site.
It does what it's advertised to do. It's been pulling down my P04 nicely for a month now.
Loading...Was the above review useful to you? Yes (0) / No (0)
Chris Suma
Sep 28, 2018
This customer purchased the item at our site.
Works very well.
Loading...Was the above review useful to you? Yes (0) / No (0)
Andrew Kwon
Jan 15, 2018
This customer purchased the item at our site.
Works as well as the US Bulk product but more affordable to buy from reef supplies. No issues with several different packages and use over the last couple of years.

Advantages: Price, quality.

Disadvantages: none
Loading...Was the above review useful to you? Yes (0) / No (0)
Dave Bostock
Dec 1, 2017
This customer purchased the item at our site.
Excellent product and is pulling my phosphate down nicely!

Advantages: This is alot more dense then regular gfo, so you can put alot more flow without worry of grinding it up. Also had very little dust during the rinsing procedure.

Disadvantages: None to think of......just need to monitor phosphate
Loading...Was the above review useful to you? Yes (0) / No (1)
Eric Morissette
Oct 17, 2017
This customer purchased the item at our site.
Great product, been using this GFO for over 6 months now and keeping my phosphate bellow 0.02 PPM and lasting me just over 4 weeks. Would recommend using this product to anyone.

Advantages: Product arrives in 1 lbs bags.
Loading...Was the above review useful to you? Yes (0) / No (0)
Only registered customers are allowed to add review. Please sign in and add your own review!
Gift certificates