OZpolish H2O by Aquatic Habitat | Aquarium Water Conditioner Powder (Dry) | Underground, RO or Tap Water TDS Stablizer for Fish Tanks | Reduce Water gh (General Hardness), Reduce Dissolved Heavy Metal | Aquarium Glass Self Cleaner | Polishes Aquarium Water -- 100GMs Every aquarium owner hope for their aquarium wishes to be a reality. No wonder, of all, the identified should be top 5! Aquarium Wish# 1. Make aquariums flourish:-OZpolish H2O has selected minerals, vitamins and salts that is needed for fish health & immunity and overall aquarium sustenance for longer period between water changes. Healthy fishes are seen in healthy tanks! Aquarium Wish# 2. Removing chlorine is not enough:-OZpolish H2O stabilizes low or high water TDS. If the water is high in TDS, such as underground water, OZpolish H2O will normalize it to approx 200. Surprisingly, when water is low in TDS, such as RO water, it would normalize the TDS to approx 200. No need to be choosy for plants & fishes suited with the TDS of the supplied water! Aquarium Wish# 3. Clear tanks:-OZpolish H2O reduces the scaling of white mineral deposition on the aquarium glass. Regular usage will eliminate white scale completely over time. Makes inside aquarium visible crystal clear! Aquarium Wish# 4. Perfected water quality:-OZpolish H2O reduces water general hardness (gh) and removes the contaminants, including heavy metals, without any expensive or complex physical filtration. Good for fishes, plants and other underwater lives! Aquarium Wish# 5. Low cost aquariums:-OZpolish H2O helps in reducing the maintenance cost, time and effort spent to the lowest possible level in aquariums. Easiest thing to do!Instruction – Just sprinkle it to aquarium water.Dosage- 10mg per 100ltrs of water [not more than 0.002 Imperial Teaspoon per 10lts] during every water change. Weight per Volume: 1ml = 1.010g approx.Precautions– Not a fish food. Do not over dose. Keep out of reach of children.*Made in India. *Manufacturer claimed for the product been tested at various levels for safety and efficacy.★★ Happy Fishkeeping!! ★★