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D-D RowaPhos Phosphate Remover (1L)
D-D

RowaPhos Phosphate Remover (1L)

Gold standard GFO
Filtration · Chemical — Phosphate Control

The German-made GFO that out-performs all alternatives. RowaPhos is the reef hobby's reference phosphate remover — slightly more expensive than competitors, dramatically more capacity per gram.

Volume
1,000 mL
Treats
250 gal
PO₄ capacity
25 mg/g
Media form
Granular ferric hydroxide
Usage G Per 50g Tank
100
RowaPhos Phosphate Remover (1L)
$14.99 at Bulk Reef Supply
Buy →

Summary

Best forReefers who want max phosphate-removal capacity per dollar

Full specifications

Volume 1,000 mL
Treats 250 gal
PO₄ capacity 25 mg/g
Media form Granular ferric hydroxide
Usage G Per 50g Tank 100

Where to buy

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Retailer Price Stock Checked
Bulk Reef SupplyAff bulkreefsupply.com
$14.99 In stock today Buy →

Side-by-side compare

This product
D-D
RowaPhos Phosphate Remover (1L)
$14.99
Bulk Reef Supply
BRS GFO Reactor (DELUXE)
from $71.99
Volume 1,000 mL —
Treats 250 gal —
PO₄ capacity 25 mg/g —
Media form Granular ferric hydroxide —
Usage G Per 50g Tank 100 —

More filtration to consider

Bulk Reef Supply BRS GFO Reactor (DELUXE)
Bulk Reef Supply
BRS GFO Reactor (DELUXE)
from $71.99