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.
TOPTOY Crayon Shin-chan Memory Echo Series Blind Box - Anime Figure Collectible Toy and Birthday Gift
$47.20
Natural Lightning Cat's Eye Yellow Tiger Eye Loose Beads, Single Crystal Beads for DIY Bracelets and Accessories
$3.91
Pirelli Tire 235/55R19, Original Equipment for Mercedes-Benz GLC, Genuine Tire Compatible with Audi/Land Rover/etc.
$512.00
Biliansheng Hair Transplant: No-Shave Hairline Restoration, Top Thinning Density Enhancement, Nationwide Chain
$9,999.00
Luru Authentic 15-Note Steel Tongue Drum - Professional Grade for Beginners, Adults, and Children
$500.00
![MOOCAT [Postage Stamp Stub] Hand-Drawn Blank Irregular Wood Pulp Fine-Texture Paper for Cyanotype, OC Signing, and Collage](https://www.gosteppe.com/cache/small/product/270412/legacy-main-3037a70329c5379f7064bc16.webp)
MOOCAT [Postage Stamp Stub] Hand-Drawn Blank Irregular Wood Pulp Fine-Texture Paper for Cyanotype, OC Signing, and Collage
$9.90
Used Car Tires - Sizes 155/165/175/185/195/205/215 for 13/14/15/16 inch Rims
$140.00
Pin Puller Extractor Mechanical Repair Tool Bearing Puller and Locating Pin Extractor
$76.50
Water Brush Pen Set with Large Capacity - Essential Tools for Beginners Using Gouache, Solid Watercolor Paints, and Line Drawing; Perfect for Art Students
$32.00
C9335 Automotive Brake Disc Lathe – Resurfacing, Boring, Grinding & Polishing Machine
$16,005.00
Jaguar Tire Lug Nuts Compatible with XE/XF/XJL/F-TYPE/F-PACE - Wheel Hub Screw Caps for Modification
$118.00
Three-Hook Tire Stone Removal Tool, Wheel Groove Cleaner for Removing Stones from Vehicle Tires
$4.80
Pad Printer Accessories: 4-Inch Blade Clamp, Blade Holder, and Doctor Blade Assembly
$5.40
3M Industrial Scouring Pad 7447C, Metal Rust Removal, Stainless Steel Brushing and Polishing Cloth
$4.00
Qinghe Blazing Rose Series
$1,580.00
Cheddar Cheese Production Line, Front-End Processing and Deep Processing Machinery, Mozzarella Cheese Equipment
$25,480.00
MGQ Konjac Noodle Bubble Cleaning Machine, Fully Automatic Soaking and Lifting Washer
$17,555.40
Industrial Large Meat Grinder Fresh Meat Mince Chopper Fruit Vegetable Crusher Meat Grinding and Mixing Integrated Meat Filling Mixer
$32,030.00
Zhuolide D-302 UV Glue - Invisible Adhesive for Transparent Glass, Metal, Coffee Tables, and Crystal Glass, 250g Large Capacity
$130.00
Hell Training Rock Guitar by Shinichi Kobayashi: Electric Guitar Tutorial for Speed Playing
$106.00
![[Buy One Get One Free] Natural Agarwood, Sandalwood, and Cypress Incense Powder Set with Electric Burner](https://www.gosteppe.com/cache/small/product/270397/legacy-main-04181167165316608773b986.webp)
[Buy One Get One Free] Natural Agarwood, Sandalwood, and Cypress Incense Powder Set with Electric Burner
$8.42
Quilt Storage Bag – Large-Capacity Waterproof & Moisture-Proof Moving Pack for Clothes, Luggage, and Comforters
$10.10
Ins-Style Cute Quilted Cotton Camera Storage Bag for CCD and Instant Cameras, Soft Drop-Proof Dust-Proof Small Pouch
$8.50
Gongma Car Tire Stone Removal Tool Set, Tire Cleaning Hook, Multi-Function Stone Picker and Extractor
$40.00
Feileniao 'Competing Beauties' Traditional Chinese Painting Gift Set - Gongbi Line Drawing DIY Kit for Beginners & New Year Gifts
$41.60
9A Natural Ice-Grade Aquamarine Loose Beads - Handmade DIY Bracelets and Necklaces for Women, Devil Blue Crystal Single Bead
$23.10
High-Precision Digital Tire Pressure Gauge with Large Display for Car Inflation
$49.50
Premium Factory Price Low-Temp 3D Printing Pen (2-Pack) - Compatible with PCL Filament
$67.91
Music Theory Book Jazz Theory Introduction Volume 1 Jazz Teaching Theoretical Knowledge Basic Textbook Tutorial HD Electronic Version
$5.00
Extra-Large Transparent Plastic Storage Box with Lid, Home Organizer for Clothes and Household Items
$4.80
