DryTec Calcium Hypochlorite Chlorinating Shock Treatment for Swimming Pools 1-Pound (Pack of 24)

"Customer service replied within a few hours. The color matched the listing exactly. Took it on a road trip last weekend. Slightly heavier than expected, still well balanced though. Five stars from me."

Melissa Jones Aug 11, 2026

"Packaging was secure and nothing moved. Used it during a move and nothing shifted. Customer service was helpful when I had a question."

Carol Robinson May 17, 2026

"Got the 2-pack and the finish is clean with no rough edges. It lives in my gym bag now. I'm in Salt Lake City, UT. Glad I went with this one."

Joseph Roberts May 10, 2026

"Got the travel size and the screen is sharp and bright in daylight. Brought it to a tailgate and it performed. Slightly heavier than expected, still well balanced though. Definitely a repeat customer after this."

Jonathan King Aug 11, 2026

"Got the charcoal one and the compartments keep everything organized. I've been using it daily for about two weeks now. Would buy again."

Betty Watson Aug 13, 2026

"Chose the king size and the stitching has held up better than expected. Tested it through a full week of rain. Shipping was quick and the item delivered."

James Wilson Jun 12, 2026

"Got the 2-pack and the grip is comfortable for long sessions. It lives in my gym bag now. Took a minute to snap together, fits great now. I'm in Milwaukee, WI. Couldn't ask for more at this price."

Anthony Nguyen Aug 8, 2026

"Ordered the refurbished unit and it heats up fast and evenly. Used it on my commute all month. Definitely a repeat customer after this."

Mia Adams Aug 7, 2026

"Came earlier than the promised date. It does exactly what it's supposed to do. Took it on a road trip last weekend. Five stars from me."

Alexander Murphy Jun 21, 2026

"Shipping was faster than I expected. Compartments keep everything organized. It's handled my daily dog walks without issue. I'm in Phoenix, AZ. Pleasantly surprised."

Sophia Moore Jul 18, 2026