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

Product ID: 617717059

Details

Brand
HTH
Item form
Liquid
Item weight
1.23 Kilograms
Product benefits
Controls Algae
UPC
073187672896

⚡fast-acting, swim immediately

🌊safe for all pool types

🛡️3 months algae protection

EC$494

Duties & taxes included

In stock

Sold byAmazon Saint Vincent and the GrenadinesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛡️ Dive into crystal-clear waters without the wait!

PERFECT PARTNER - Optimized when used every 3 months with HTH Shock & chlorine tablets
SWIM READY FORMULA - Non-foaming and fast-acting—add and jump right in
ULTIMATE ALGAE DEFENSE - Kills & prevents green, black & mustard algae for up to 3 months
NON STAINING CONFIDENCE - Keeps your pool crystal clear without discoloration
UNIVERSAL POOL COMPATIBILITY - Safe for vinyl-lined, saltwater, and all pool surfaces

HTH Swimming Pool Care Algae Guard Ultra is a powerful, non-foaming liquid algaecide that kills and prevents all types of algae for up to 3 months. Compatible with all pool types including vinyl-lined and saltwater, it allows immediate swimming after application and works best when used quarterly alongside other HTH pool care products.

Specifications

ASIN	B0C5J9CFYZ
Brand Name	HTH
Customer Reviews	4.6 4.6 out of 5 stars (2,011)
Included Components	HTH 67289 Swimming Pool Care Algae Guard Ultra, Swimming Pool Chemical, Long Lasting Formula, 32 fl oz
Item Form	Liquid
Item Type Name	Algaecide
Item Weight	1.23 Kilograms
Manufacturer	Innovative Water Care
Manufacturer Part Number	67289
Model Number	67289
Number of Items	1
Number of Packs	1
Package Size Name	32 Fl Oz
Product Benefits	Controls Algae
UPC	073187672896
Unit Count	32 Milliliters

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