Brightwell Aquatics Phosphat-E thermo sensor This unit is excellent for

This unit is excellent for aquariums up to 50 gallons

6 foot electrical cord with polarized male prongs

Simple Set Up - Ready to go right out of the box

These test strips measure a wide range of pH

Flourite Red is most effective when used alone as an integral substrate bed

Brightwell Aquatics Phosphat-E thermo sensor This unit is excellent forOverview Begins to eliminate reactive phosphate immediately upon addition to aquarium. Safe for all inhabitants of reef and marine fish only aquaria. Each ml eliminates 1 ppm phosphate in 4 US gallons of water (250 ml treats 1,000 US gal). Helps facilitate the removal of phosphate from aquaria during periods when dissolved organic material is abundant. May be used on an ongoing basis to help control phosphate in heavily stocked aquaria. Over 50%