ACCU-TAB® THREE-INCH CALCIUM HYPOCHLORITE CHLORINE TABLETS FOR CONTROLLED CHLORINE DELIVERY
Accu-Tab® three-inch calcium hypochlorite Cal hypo tablets are able to erode reliably, consistently and predictably because they undergo a multi-step manufacturing and quality control process so they will not soften and clog the system—a common problem with knock-off three-inch tablets and briquettes.
Accu-Tab tablets, which are 1 ¼-inch thick, are composed of calcium hypochlorite (cal hypo), a versatile and effective chemical for delivering chlorine into water. Cal hypo is more pH-friendly than chlorine gas, liquid bleach or trichlor tablets, requiring fewer adjustment chemicals which in turn makes water balance easier to achieve.
Axiall pre-selects granular cal hypo from its own lot material and uses low-residue cal hypo with a quality-controlled chlorine content and specified particle distribution. The chlorine tablets are pressed, not formed, ensuring their physical integrity and eliminating brittleness and extensive breakage. Tablets are independently tested in Accu-Tabsystems by NSF International to meet certifications and are the only tablets sanctioned for use in Accu-Tabchlorinators.
Accu-Tab Blue SI tablets are NSF-50 listed and are comprised of the granular material blended with a scale inhibitor under a proprietary formulation to help prevent scale formation inside the chlorination chamber, especially in hard-water areas. They, have a blue speckled appearance that differentiates them from other swimming pool tablets to prevent mixing with non-compatible tablets.