Description
Reviews
| Brand | - |
| Category | Sports, Yoga, Fitness & Fan Gear / Pool Equipment |
| Origin | - |
| Brand | Wanxiaoling |
| Product Type | Algaecide & Bactericidal Agent |
| Target Algae | Blue-Green Algae and Moss |
| Key Ingredient Feature | Copper Sulfate-Free Formula |
| Application Area | Outdoor Pools and Water Features |
| Action Speed | High-Efficiency Rapid Action |
| Water Compatibility | Safe for Standard Filtration Systems |
| Package Form | Liquid Concentrate |
| Primary Function | Prevention and Elimination |
| Usage Frequency | Weekly Maintenance or Shock Treatment |
Anonymous
Mar 24, 2026
Rating: 5/5
Saved my above-ground pool
After a week of rain, my pool turned green overnight. This product cleared it up faster than any other brand I've tried. Highly recommend for outdoor pools.
Anonymous
Mar 14, 2026
Rating: 5/5
No more slippery moss on the steps
Not only did it kill the floating algae, but the moss on the pool steps is completely gone. Safe for swimming shortly after treatment as per instructions.
Anonymous
Mar 13, 2026
Rating: 4/5
Great product, strong smell upon opening
Does exactly what it says regarding algae removal. The only downside is the chemical smell when you first pour it, but it dissipates quickly once circulated.
Anonymous
Mar 07, 2026
Rating: 4/5
Effective but requires good circulation
Make sure your pump is running strong when you apply this. It worked wonders once I cleaned my filter first. The water is sparkling now.
Anonymous
Mar 06, 2026
Rating: 5/5
Finally clear water without the green tint!
I was skeptical about a copper-free formula working this well, but my pool went from swampy to crystal clear in just two days. No staining on the liner either.
Anonymous
Mar 01, 2026
Rating: 5/5
Best investment for summer maintenance
We use this weekly as a preventative measure and haven't had a single algae bloom all season. Very efficient and easy to dose.
Q: Will this stain light-colored pool liners since it is copper-free?
A: Correct, because our formula is explicitly copper sulfate-free, there is no risk of blue or green staining on liners or plaster surfaces.
Q: Is this safe to use with saltwater pools?
A: Yes, Wanxiaoling is compatible with saltwater chlorination systems and will not interfere with the salt cell operation.
Q: How long do I need to wait before swimming after application?
A: We recommend waiting at least 4 to 6 hours with the pump running to ensure proper circulation before re-entering the water.
Q: What is the shelf life of this product if stored properly?
A: When stored in a cool, dry place away from direct sunlight, the product remains effective for up to 2 years from the manufacturing date.
Q: Can I use this in a hot tub or spa?
A: This product is designed specifically for large outdoor swimming pools. For spas and hot tubs, please consult our specialized spa care line due to volume differences.
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