Phos-Resolve Professional Strength Phosphate Remover for Reef Tanks & Aquariums - High Concentration 15% Lanthanum Chloride Solution - Rapidly Lowers PO4 & Clarifies Water - Made in USA (16 oz)

Maintain Ideal Water Chemistry with Phos-ResolveExcessive phosphate levels can impact water clarity and inhibit the calcification of stony corals (SPS/LPS). When water changes and granular media (GFO) aren't enough to lower levels, Phos-Resolve provides a professional-grade liquid solution.Why Choose Phos-Resolve? Many liquid phosphate removers are sold in small quantities. Phos-Resolve offers the same active ingredient used by public aquariums—Lanthanum Chloride—in a high-concentration 15% solution.How It Works When dosed into your aquarium, Phos-Resolve instantly binds with dissolved inorganic phosphates to form Lanthanum Phosphate. This creates a fine white precipitate that is mechanically filtered out of the water.Step 1: Dose slowly into a filter sock or protein skimmer intake.Step 2: The solution binds phosphate instantly.Step 3: Your skimmer or filter removes the bound phosphate permanently.Directions for Success: WARNING: This is a concentrated product. Do not overdose.Test First: Always test your phosphate levels (PO4) before dosing.Filter Sock Required: For best results, drip the product into a 5 or 10-micron filter sock to catch the precipitate.Dose: Use the included measuring cup. - Maintenance: 0.5 ml per 10 gallons. - High Phosphates: 1.0 ml per 10 gallons.Wait: Allow 24 hours between doses for the water to clear.Includes: 1x Bottle of Phos-Resolve Solution, 1x Precision Dosing Cup.

• PROFESSIONAL STRENGTH 15% FORMULA: Phos-Resolve contains a laboratory-grade 15% concentration of pure Lanthanum Chloride. This high-capacity solution effectively binds dissolved inorganic phosphates in the water column, making it suitable for large marine systems and nano tanks alike.
• CLARIFIES CLOUDY WATER: Rapidly binds to dissolved phosphates on contact, creating a fine precipitate that is easily removed by your protein skimmer or mechanical filtration. Helps restore crystal-clear water quality by physically removing excess nutrients that cause cloudiness.
• PRECISE & SAFE DOSING: Includes a dedicated measuring cup for accurate dosing on larger systems. Formulated to be dripped slowly into a 5-10 micron filter sock to ensure gradual nutrient reduction. Promotes stable water chemistry essential for coral calcification and fish health.
• THE SMART VALUE CHOICE: We provide bulk professional quantities at a fraction of the price per ounce compared to standard dropper bottles. Ideal for aquarium maintenance professionals and hobbyists who require consistent, affordable management of phosphate (PO4) levels.
• MADE IN THE USA: Manufactured and bottled in the USA using high-purity ingredients. Safe for use in saltwater, freshwater, and reef aquariums when used as directed. Does not contain copper or heavy metals.