







💧 Keep your pond flawless and algae-free — because your oasis deserves the best!
Tetra Pond Fountain Block is a slow-dissolving algae control tablet designed for ornamental fountains and containerized ponds. Each block treats up to 280 gallons of water, dissolving over approximately 10 days to prevent and clear algae blooms, ensuring crystal-clear water and a healthy aquatic environment. Ideal for pond owners seeking easy, effective maintenance without harming fish.


| ASIN | B003DASH9U |
| ASIN | B003DASH9U |
| Allergen Information | Gelatin Free |
| Best Sellers Rank | #151,874 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #376 in Water Garden & Pond Treatment |
| Brand Name | Tetra |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,596) |
| Date First Available | March 20, 2010 |
| Department | Unisex-Adult |
| Global Trade Identification Number | 00046798167372 |
| Included Components | TetraPond Anti-Algae Blocks for Fountains, 6-Count |
| Is Discontinued By Manufacturer | No |
| Item Form | Tablets |
| Item Type Name | Tetra Fountain Block 6 Count, Controls Algae Growth In Ornamental Fountains |
| Item Weight | 0.01 Ounces |
| Item model number | 16737 |
| Liquid Volume | 10 Milliliters |
| Manufacturer | TetraPond |
| Manufacturer | TetraPond |
| Manufacturer Part Number | 16737 |
| Model Number | 16737 |
| Product Dimensions | 3.63 x 1.63 x 5.5 inches; 0.01 ounces |
| Target Species | Fish |
| UPC | 707005178078 046798167372 |
| Unit Count | 2.88 Fluid Ounces |
| Warranty Description | See label |
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