Shipping: Shipped from distribution center in Columbus, United States of America.
Groupspree focuses on the power of group buying. The manufacturer or wholesaler proposes a heavily discounted price for a large quantity bulk purchase. Groupspree facilitates the bulk purchase on behalf of all the group-buy participants. The deal commences once there are sufficient participants in the group-buy.
2,800 participant Groupspree
1,756 members participating currently
1,044 additional participants needed
This deal will commence once Groupspree reaches 100%.
A fast acting liquid treatment for the prevention and control of blackspot and algae growth in swimming pools, including blue-green, black and mustard algae.
Concentrated liquid treatment for blackspot
For the treatment of blackspot and algae growth
Fast acting formulation
Model Name
Hy-Clor 1L Blackout
Material
Benzalkonium Chloride
Volume
1L
Product Dimensions (mm)
W:85 H:85 L:245
Package Dimensions (mm)
W:70 H:230 L:70
Weight
1kg
Recommended Uses
Control Blackspot and Algae in swimming pools
5 Star (3)
4 Star (10)
3 Star (1)
2 Star (2)
1 Star (4)
Average Star Rating: 3.3 out of 5
(20 customer reviews)
20 reviews for Hy-Clor 1L Pool Blackout
Rated 4 out of 5
Ankit from Toulouse, France
Very impressive with great quality at that discounted price.
Rated 4 out of 5
Wayne from Albuquerque, United States
The best quality, and yeah most important, prices are the best, available to everyone. Just to have the best of the best. Thanks groups.
Rated 4 out of 5
Pink Lover from Gent, Belgium
Worth the group buy low price, much cheaper than in shops
United States of America
Ankit from Toulouse, France
Very impressive with great quality at that discounted price.
Wayne from Albuquerque, United States
The best quality, and yeah most important, prices are the best, available to everyone. Just to have the best of the best. Thanks groups.
Pink Lover from Gent, Belgium
Worth the group buy low price, much cheaper than in shops
Honey Angelhearts from McAllen, United States
Not satisfied with product
Twinkle Twinkle from Oakland, United States
Extremely dissatisfied!!!! Quality no good.