What size do i need for standard piping in my house.

The 1½-3 inch size will wok for most residential indoor plumbing.

I just bought one, I think it's defective. The bladder filled/ inflated properly, but it did not pulsate/ vibrate. Is the vibration obvious?

Yes, in my experience the pulsation is very audible. You should not only hear it but be able to feel it. I have used these for years but have found that they are now very poorly made and often faulty. I even had one explode in the pipe which means that you have just added to your plumbing problems.

Will this work on a toilet?

No, I think it only works for a 3 inch pipe that is not a toilet. They make bigger ones, but not sure if it is meant for a toilet.

Can I return if it did not work?

its amazon. of course you can return if it didn't work but it most likely will and would be good to keep around for the future

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186 Unclogs Bathroom Sinks, Showers, and Swimming Pool Drains, 1.5 to 3 Inch

186 Unclogs Bathroom Sinks, Showers, and Swimming Pool Drains, 1.5 to 3 Inch

Product ID: 1183418

Details

Brand
Drain King
Color
Black
Item Length
5 inches
Item Weight
3.2 ounces
Material
Plastic
Maximum Pressure
40 psi

💧Water-powered pulsating valve

⚙️Fits 1.5 to 3 inch drains

🇺🇸Made in the USA, premium quality

€ 40.85

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚿 Unclog with the power of water—ditch the chemicals, join the clean drain revolution!

POWERFUL WATER PULSE ACTION - Harness the original water-powered tech to blast through clogs fast.
CHEMICAL FREE ECO FRIENDLY - Say goodbye to harsh chemicals—clean your drains naturally and safely.
COMPACT LIGHTWEIGHT DESIGN - Easy to store and handle, fits right in your toolbox or under the sink.
UNIVERSAL FIT FOR HOME DRAINS - Perfectly engineered for 1.5 to 3-inch bathroom sinks, showers, and pool drains.
TRUSTED AMERICAN CRAFTSMANSHIP - Proudly made in the USA with durable, high-quality materials for long-lasting use.

Drain King 186 is a water-powered drain cleaner designed to quickly clear slow or clogged drains in bathroom sinks, showers, and swimming pools. It fits drains sized 1.5 to 3 inches and operates using a pulsating valve mechanism without chemicals. Made in the USA with durable materials, it requires 40-80 psi water pressure and offers a compact, eco-friendly solution for hassle-free drain maintenance.

Specifications

ASIN	B0000CBIWC
Best Sellers Rank	#14,143 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #97 in Bathroom Sink & Bathtub Drain Strainers
Brand Name	Drain King
Color	Black
Customer Reviews	4.4 4.4 out of 5 stars (3,438)
Global Trade Identification Number	00077115186141
Included Components	Drain King - 186
Item Dimensions L x W	8.94"L x 4.37"W
Item Length	5 inches
Item Type Name	Drain King - 186
Item Weight	3.2 ounces
Manufacturer	G.T. Water Products, Inc.
Manufacturer Warranty Description	Warranty
Material Type	Plastic
Maximum Pressure	40 psi
Nominal Wall Thickness	0.125 inches
Outside Diameter	1 picometer
UPC	077115186141
Unit Count	1 Count

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TrustScore 4.5 | 7,300+ reviews

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€ 40.85

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

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

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Fantastic and great service. Shipping was faster than expected.

1 week ago

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