Murfy Water Purifier Water Unit System + New Spare Filter Included

This is a classic aquarium product, a water purifier for ornamental fish from Murphy's.
I purchased it new about 20 years ago, used it for about 2 years, and then stored it carefully indoors.

1. Two new filters included: Comes with replacement carbon and cotton filters (worth approximately ￥5,000). You can start using it immediately with like-new purification capabilities.
2. O-ring (gasket) in good condition: Both housing O-rings are in good condition with no cracks and good elasticity, which is surprising for an item nearly 20 years old. It has been disassembled, cleaned, and water-flow confirmed, so you can use it with peace of mind.
3. Beautiful bracket: The bracket is free of rust and in very clean condition for its age.
[Product Condition]
* Transparent housing: There are small scratches on the four protrusions at the bottom (I don't remember if they are from impact or the manufacturing process) (see photo Akamaru), but they do not cause water leakage or affect functionality.
* Used filter: The cotton filter inside the unit has been washed, but it has some slight browning, so please consider it a bonus for operation confirmation.
[Accessories]
* Main unit
* Dedicated filter wrench (essential for filter replacement)
* One new replacement cotton filter and one new replacement carbon filter
* Hose bands and hoses are not included. You can use it immediately by preparing commercially available 15mm pressure-resistant hoses and hose bands (around ￥100).

We cannot accept refunds, returns, or complaints after shipping.

We appreciate your consideration if you understand that this is a used item.