GLB
GLB Supersonic 73% Cal Hypo Granular Chlorine Shock, 1 lb Bag, 24/Case | 71442A
Item # LZA71442AIn stock — 304 available
Description
GLB Supersonic 73% - 24 x 1 Lb Bags/Cs
Features and Benefits
Quick-dissolving
Kills bacteria and controls algae
73% available chlorine
Compatible with chlorine
Dosage Rate: 9 to 18 ounces per 10,000 gallons every 7 days
$6.46/ EA
$6.78Save 5%Sold by the piece (EA)
1
Fast nationwide shipping
Secure Shopify checkout
Specifications
| Brand | GLB |
|---|---|
| Item # (SKU) | LZA71442A |
| Condition | New |
Shipping & returns
In-stock orders ship within 1–3 business days, and standard ground delivery takes 5–10 business days. Oversized items ship by freight. Most items can be returned within 30 days — see our return policy for details.
Frequently asked questions
- Is this compatible with my equipment?
- Match the MFG # to your existing part or owner's manual. If you're unsure, contact us at support@bidbuild.shop or 813-699-3267 and we'll help confirm fit before you order.
- Does it ship fast?
- In-stock orders ship within 1–3 business days after payment confirmation; standard ground delivery takes 5–10 business days. Shipping costs are calculated at checkout.
- What is the return policy?
- Unused items in original packaging can be returned within 30 days with a Return Authorization. Refunds are issued within 7–10 business days after inspection; restocking fees may apply.
Related products
- GLB Natural Clear Enzyme Clarifier, 32 oz Bottle | 71410A
- GLB Super Charge Cal Hypo Granular Chlorine Shock, 1 lb Bag, 24/Case | 71428A
- GLB Alkalinity Up, 25 lb Bucket | 71203A
- GLB Di-Chlor Granular Chlorine, 1 lb Bottle | 71001A
- GLB Nix Algaecide & Phosphate Reducer 32 fl oz Bottle 12/Case | 71221
- GLB 45 Lb Glb Exhilarator Water Conditioner | 71264