★ Super Strong Rust Remover 8L (20x Dilution Type) Rust Remover Immersion Type

★ Ultra-Strong Type 8L! Rust Remover for Gasoline Tanks, etc. Rust Rust

We also have 2L, 4L, 6L, 10L, 20L, and tank sealers available separately. #Bittarustremover

★ Removes rust with ultra-strong power. Since it's an ultra-strong type, it can be diluted up to 20 times depending on the degree of rust.
A 20x dilution is for light rust. Please dilute according to the severity of the rust (if used undiluted on light rust, it will remove rust in a short period).

★ We are offering this ultra-strong type at a special trial price.
We are currently not offering cheaper, standard strong types (dilutable up to 10x) that are also sold elsewhere.

★ It is easy to handle, unlike hazardous chemical rust removers.

★ Can be used repeatedly.
The effectiveness decreases with each use. If it is heavily soiled, please avoid repeated use.

★ The photos show actual immersion.

★ An instruction manual is included.

★ While there may be more expensive and better products, we are absolutely confident in the balance of price and rust removal capability of this ultra-strong type.

★ The price includes a 380 yen fee for the 2L plastic container required for shipping.
We cannot ship in empty PET bottles or similar containers that can be provided for free, as they are prone to leaks and damage during delivery, leading to numerous complaints. We appreciate your understanding.

★ When using for rust removal in fuel tanks, please use the ultra-strong type with as little dilution as possible.
Diluting it 2x will reduce its power by half, and diluting it 3x will reduce it to one-third.

Please consider the required quantity after checking the degree of rust and tank capacity (if your desired quantity is not listed, please inquire via the questions section, and we can list it for your desired quantity).

Shipping to Okinawa and Hokkaido will be cash on delivery.