Does it contain copper?

No, the HTH Pool Care Algae Guard Advanced does not contain copper. If you are looking for a product that does contain copper, you will need the HTH Pool Care Algae Guard ULTRA.

How much to use for a 18x48 round above ground pool that holds 6500gallons water?

For 6500 gallon pool, you would need 2.6 oz initial dose and then .7 oz as a regular maintenance dose. If you need additional help, feel free to call our Consumer Engagement Team at 866-484-7665. We're Here to Help!

So in Washington State we are not allowed to kill algae growing in our pools?

That sounds ridiculous, but I'm not from there so I can't say whether it's true or not. But come on, I think they are concerned with run off when you drain or backwash your pool and the possible release of the chemical, but that's a guess. You'd have to contact your city

Does this contain any metal based ingredients?

The HTH Pool Care Algae Guard Advanced does not contain copper. If you are looking for a product with copper, you will want to use the HTH Pool Care Algae Guard ULTRA.

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💦 Stay ahead of algae—because your pool deserves the VIP treatment!

SWIM READY SPEED - Non-foaming, fast-acting formula lets you dive back in immediately after application.
SYNERGISTIC POWER - Works hand-in-hand with HTH Shock products to maximize pool cleanliness and sparkle.
EFFORTLESS MAINTENANCE - Integrates seamlessly into your weekly pool care routine for ongoing algae defense.
CRYSTAL CLEAR CONFIDENCE - Kills and prevents heavy green, black, and mustard algae blooms for pristine water clarity.
UNIVERSAL POOL COMPATIBILITY - Perfectly safe for vinyl-lined, saltwater, and all other pool systems—no pool left behind.

HTH Swimming Pool Care Algae Guard is a 32 fl oz advanced, non-foaming chemical designed to rapidly kill and prevent heavy algae blooms in all types of pools, including vinyl-lined and saltwater systems. Its fast-acting formula allows immediate swimming post-application and works best as part of a weekly maintenance routine alongside HTH Shock products.

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Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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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.

HK$858

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Hong Kongstore

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Size	32 fl oz (Pack of 1)
Style	Swimming Pool Chemical
Weight	1 Pounds
Material Type	Plastic
Number of Items	1
Number of Pieces	1
Power Source	hand_powered
Included Components	HTH - 73187670847
Brand	HTH
Department	Unisex-Adult
Manufacturer	HTH Store
Item model number	HTH - 73187670847
Product Dimensions	10.74 x 5.72 x 24.13 cm; 453.59 g
ASIN	B09R82XDTD

HTH Swimming Pool Care Algae Guard, Swimming Pool Chemical, 32 fl oz

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