The VALS CHEM FILTER TOOL is three tools in one

The Chem Screen is engineered for durability so that, in most cases, it can be refilled when needed.

- High concentration treatment.
- Reduces paraffin, scale and corrosion failures.
- Treats from the bottom up.

- Refillable tool design.
- Fast, self release for a shock treatment.
- Chemical treatment below the packer.