SKU: 83496280284

BioGuard Basic Shock

Sale price$10.79 Regular price$11.99
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USA
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

BioGuard Basic ShockDescription The BioGuard Basic Shock is a straightforward and efficient way to shock your pool. Its lack of additional additives ensures the potency of chlorine, effectively sanitizing your pool. Unlike other chlorine shocks and tablets, which often drive up costs without fully addressing the problem, this shock will keep your water healthy, providing pool owners with peace of mind and avoiding unnecessary expenses. Dosage Add 1 lb per 12,000 gallons

Description

The BioGuard Basic Shock is a straightforward and efficient way to shock your pool. Its lack of additional additives ensures the potency of chlorine, effectively sanitizing your pool. Unlike other chlorine shocks and tablets, which often drive up costs without fully addressing the problem, this shock will keep your water healthy, providing pool owners with peace of mind and avoiding unnecessary expenses.


Dosage

Add 1 lb per 12,000 gallons of water.

Directions:

Test chlorine level prior to Re-Entry. Re-Entry into treated swimming pools is prohibited above levels of 4 ppm chlorine due to risk of bodily injury.

To Shock Water:

  • Add 1 lb per 12,000 gallons of water into the deepest pool area while filter and pump are not operating.
  • DO NOT pre-dissolve, DO NOT apply through skimmer or chemical feeder, DO NOT mix with other chemicals; a violent reaction may result.
  • Wait at least 15 minutes after product application before entering pool.
  • To prevent damage to pool surface, use an appropriate pool brush to disperse any undissolved granules which may have settled to the bottom of the pool.
  • Operate pump and filter continuously for 4 to 8 hours after product addition.
  • Apply more product after heavy use, high temperatures, or rain. For best results, shock pool weekly.

To Kill Algae:

  • Brush swimming pool surfaces while filter and pump are operating.
  • Add 1 lb per 12,000 gallons directly to the pool water in areas of heaviest algae growth, operate filter and pump for 24 hours.
  • Repeat brushing.
  • Do not enter the pool until the free available chlorine residual is 1-4 ppm.
  • Product can be reapplied after 72 hours if necessary.

To Close Pool:

  • Backwash filter following manufacturer's directions.
  • Apply this product at a rate of 1 lb per 6,000 gallons into the deepest pool area while filter and pump are operating.
  • To prevent damage to pool surface, use an appropriate pool brush to disperse any undissolved granules which may have settled to the bottom of the pool.
  • Apply appropriate winter algaecide after application of this product

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 83496280284

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4.2 ★★★★★
Based on 25 reviews
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extrasupervery
Whiting, US
★★★★★ 1
Broke within an hour of assembly.
Size: 6 Panel-120"W, Color: Beige
This is of horrible quality. Within an hour of building, the feet support were broken on both ends, where they spin in place & do not stay straight to hold the divider up. Pieces of the plastic on the feet were broken simply from assembling the product. The covers for the metal poles were the only reason I bought this divider instead of other similar products, however those only cover one side of the metal poles so they are still visible from the other side. Two of these covers were also torn & not useable within an hour of assembly, one was already partially ripped on arrival & the other one was ripped simply during assembly of the product. I do not recommend this item & would have returned if I was still in the return window. I missed the return window because the product was bought during the holidays & I didn’t have time to mess with the return. I have not been able to use this product even once, the broken feet which do not stay in place make it very unstable & dangerous.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
A
Verified Purchase
alena
Grantham, US
★★★★★ 5
WOULD BUY AGAIN.
EASY TO PUT TOGETHER. WORKS EXATCLY AS i NEEDED. I USED ONLY 3 PANELS.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
T
Verified Purchase
Tell-it-like-it-is
Grantham, US
★★★★★ 5
Shade for trees
Size: 4 Panel, Color: White, Size: 4 Panel, Color: White
Going to try to use these to shade my trees from the late afternoon sun. I just put them up so we will see how they do! I purposely bought the ones with curved feet since the flat feet wouldn’t have been sturdy on the rocks. Was easy to put together and they look nice. Debating the 6 pack so I can put two on each tree with the connectors.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
K
Verified Purchase
KH
Houston, US
★★★★★ 5
Just as described
Size: 4 Panel, Color: Black
Does the job.. it is cloth so a bit see through but suits my purposes. Was not difficult to assemble.
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Reviewed in the United States on April 12, 2026
J
Verified Purchase
Jennifer Spencer
Birmingham, US
★★★★★ 4
Be Cooler About The Packaging and Instructions.
Size: 4 Panel, Color: Black
This packaging is TERRIBLE. The "instructions" are TERRIBLE. They were just a single sheet with minimal info, SHOVED into the box randomly. Could've folded it flat and slid it in there. Both times I ordered this, I had this exact same experience. Good thing I've put together tons of furniture and toys over the years. I'm sure older people would have a hard time with assembling this. At least it's light to move around without trouble, and blocks SOME light. Does not block the flood lights outside my building, which shine into my living room, but oh well.
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Reviewed in the United States on February 10, 2026

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