1. Ease of use: good -would be nice if it were just a smidgen less heavy.
2. Job Performance: excellent. does the job and does it both quickly and efficiently.
3. Cost: cost benefit to performance -- excellent.
Recommendations: none EXCEPT as purchasing you will in my opinion need to purchase the belt for added support.
Overall Rating on a scale of 1 to 10: 8.5
Lynn Recommends This BE Product
These are sturdy to support the pressure and weight of the water- and they still flex under pressure. A strong back and the support belt are always good ideas!