What are the ingredients in the package?

Don't know but it works great in my vinyl pool. Just make sure you run your filter when you put it in the pool.

Will this suffice for water purification in emergency situations? I understand you have to make sure you get basic Pool Shock with no additives...

This stuff was old and rocky and didn’t do good on my pool.

Can this be used for sanitizing drinking water in proper dilution. I have the formula but the recommended product was Ultima which is unavailable.

I don't think it's a good idea, I wouldn't try it.

is product safe for vinyl pools?

I use it in my vinyl pool and it works great just run your pool filter when you use it.

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Rx クリアメガショック | 73%次亜塩素酸カルシウム | スイミングプールで藻類を殺す | プール消毒剤クラリファイヤーと殺藻剤として機能| 1ポンドバッグ | シングルパック

Product ID: 742006855

Details

Brand
Rx Clear
Item Weight
454 g
Item Form
Granular
Product Benefits
Kills algae
UPC
078399255516

⚡73% Calcium Hypochlorite - Ultra concentrated power

🌙Nighttime application - Maximize shock effectiveness

💧1 lb per 10,000 gal dosing - Precise & efficient

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€ 205.15

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Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💥 Shock Your Pool Into Crystal Clarity – Because Clear is the New Cool!

PRECISION DOSING - 1-pound bag treats up to 10,000 gallons, ensuring smart, cost-effective pool maintenance.
ALGAE ANNIHILATOR - Double dose formula keeps stubborn algae at bay, preserving your pool’s pristine look all season.
NIGHTTIME POWER BOOST - Apply after dark and let the shock work overnight for maximum clarity and freshness by morning.
MULTIPURPOSE POOL CARE - Acts as a sanitizer, clarifier, and algaecide—your all-in-one solution for pool perfection.
ULTRA POTENT SANITIZER - 73% calcium hypochlorite delivers rapid, deep pool disinfection for crystal-clear water.

Rx Clear Mega Shock is a high-strength 73% calcium hypochlorite granular pool treatment designed to sanitize, clarify, and eliminate algae efficiently. Each 1-pound bag treats up to 10,000 gallons of water, with optimal results when applied at night. Ideal for maintaining sparkling, algae-free pools throughout the swimming season.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Fantastic and great service. Shipping was faster than expected.

1 week ago

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€ 205.15

Duties & taxes included

In stock

Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Belgium.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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Manufacturer	Rx Clear
Package Dimensions	26.29 x 10.49 x 3.99 cm; 453.59 g
ASIN	B00O92NRGY

Rx クリアメガショック | 73%次亜塩素酸カルシウム | スイミングプールで藻類を殺す | プール消毒剤クラリファイヤーと殺藻剤として機能| 1ポンドバッグ | シングルパック

Details

Details

Description

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Common Questions