This combo pack makes placing an order easier. Phosphate Rx works best with a 10 micron filter sock. We stock 10 micron socks in 4" diameter size. The porosity is about double that of a RO sediment filter to trap the flocculant this product produces in your reef tank.
When dosing Phosphate Rx, you may see the sock is ready to overflow within two hours. Be sure your sock is installed within your sump so that any overflow is caught in the system and not pouring out all over the floor.
How to Use Phosphate RX:
TEST YOUR AQUARIUM’S PHOSPHATE LEVEL PRIOR TO USE. It is recommended to maintain phosphate levels below 0.03ppm.
Six drops of Phosphate Control will lower your phosphate by .5ppm for every 10 gallons (37.9L) of water. DO NOT LOWER YOUR PHOSPHATES MORE THAN 0.5ppm IN A 24-HOUR PERIOD. For best results, place drops directly into your protein skimmer or add in high flow areas, one drop at a time. Some temporary cloudiness may occur when adding this product. Cloudiness will clear within 24-hours. For accurate results, wait 24-hours before retesting your phosphate level. Wait ten minutes before dosing other supplements. Test regularly and treat as necessary.