Description
HTH Extra Super Shock is a fine granular shock with 75% available chlorine. It is suited to weekly shock treatments and to killing algae.
- 1875 Leslie St., Unit 8, Toronto (North York)
- Store: Mon–Fri 10–5 · Sat 10–4 · Sun closed
$100.00
Fast-acting 75% granular chlorine shock.
Out of stock
HTH Extra Super Shock is a fine granular shock with 75% available chlorine. It is suited to weekly shock treatments and to killing algae.
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