Model BioGuard SilkGuard
UPC 0017541657341
Brand BioGuard
Test/Treatment Parameter Chlorine
Type Chlorine
Form Tablet
EPA Registration Number 5185-508
Water Type Fresh
Product Water Treatment
MPN 52360BIO
Suitable For Swimming Pools

Check the listing for details. BioGuard Silkguard Complete Tablets 3 Inch Chlorinating Tablets 3.5lb. Condition: New. Listed at 44.99 USD. Compatibility: Ideal for all pool types, including vinyl, fiberglass, and plaster. Key Features.

$26.99
$44.99