Hallux valgus is a common deformity of the big toe, defined as medial deflection of the first metatarsal bone along with lateral deflection of the first toe. Surgery has been shown to be b...
The influence of adverse pool water chemistry on the. vinyl was assessed through observation of changes in vinyl. colour, weight, dimensions, tensile strength and elongation. (stretching). The laboratory studies revealed that the factors most. affecting vinyl liners are high chlorine concentration, and.
Floating Chlorine Dispenser vs. Adding Chlorine to Your Skimmer. First, I would stay away from using a floating chlorine dispenser (floater). If you have a vinyl liner, a floater could get hung up near a wall and dissolve chlorine in one area, which will bleach the liner.