What's the environmental impact of using these tablets?

They only contain chemicals that are processed in water treatment plants so impact is minimal.

How many 'drop-ins' in each pack? thanks

4 in each pack. But, I would not recommend this product! It actually stained my toilet bowls with blue streaks that would not come off even with bleach. I finally got the off by fading them with oxyclean powder and white vinegar in a paste. But I had to apply it several times before the stains were completely gone. It also created a blackish thick film in the tank that had to be scrubbed and scraped off.

does this clorox tablet harm the hardware, and rubber flapper and bolts in the tank ??

Hey, there! Great question, if the Clorox Automatic Toilet Bowl Cleaner is placed too close to the rubber flappers/seals, they may have a tendency to deteriorate more rapidly. Aged flappers also may have a tendency to deteriorate more rapidly when exposed to the bleach compounds. Not flushing the toilet on a daily basis can cause bleach to accumulate and damage the flappers. Not flushing for 1 or 2 days may not have an effect (depends on other factors). If you have any more questions, give us a buzz at 800-227-1860 and use reference number 180228-000372 for swift assistance. Have a great day! Taylor from the Clorox Team

is this safe for my septic system ?

YES, you can use even if you have a septic tank as the bleach will be diluted in several hundreds of gallons of fluids in the tank!

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Clorox Ultra Clean Toilet Tablets Bleach & Blue, 2.47 oz., 4 Ct.

Clorox Ultra Clean Toilet Tablets Bleach & Blue, 2.47 oz., 4 Ct.

Product ID: 1533281

Details

Brand
Clorox
Item Form
Tablet
Product Benefits
Continuous and
Scent
Rain Clean
Surface Recommendation
Toilet

🌿Phosphate-free, eco-conscious formula

💧Up to 4 months continuous cleaning

🔵Visible blue color shows active cleaning

¥4555

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Description

🚽 Blue, Bright & Beyond: The Ultimate Toilet Upgrade You Didn’t Know You Needed

VISIBLE PROOF - Continuous blue color signals active cleaning in your toilet tank
ODOR FREE ZONE - Deodorizes with every flush, leaving a refreshing Rain Clean scent
ECO SMART FORMULA - Phosphate-free and triclosan-free for a safer, greener home
SET FORGET CLEAN - Lasts up to 4 months per tablet for hassle-free freshness
POWERFUL BLEACH ACTION - Clorox bleach brightens and removes tough stains effortlessly

Clorox Ultra Clean Toilet Tablets Bleach & Blue deliver up to 4 months of continuous cleaning per tablet, combining powerful bleach stain removal with a refreshing Rain Clean scent. The phosphate-free formula deodorizes and prevents hard water and limescale stains, while the visible blue color assures you it’s working nonstop—making toilet maintenance effortless and hygienic.

Specifications

Asin	B00A9T30I6
Best Sellers Rank	#10 in Household Toilet Cleaners
Date First Available	November 19, 2012
Department	All Ages
Item Model Number	10044600309917
Manufacturer	Clorox Company
Product Dimensions	3.75 x 2.06 x 7.5 inches; 11.36 ounces

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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.

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¥4555

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

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