Product Overview
Water Claw Large Deluxe sub-surface flood extraction tool, model AC018. A 12 x 21 inch (305 x 533 mm) head that pulls water out of carpet and pad together without lifting the carpet. It covers more floor per position than the medium, and suits truckmounts on open areas.
How Sub-Surface Extraction Works
The Water Claw sits flat on wet carpet and the operator stands on it. The vacuum from your extractor pulls water up through the pad and the carpet together, so the pad does not have to be lifted or removed.
Water Claw notes the tool is less productive on glue-down carpet with no pad, where there is little water held below the surface.
Features
- Clear acrylic top plate, so you can watch water being drawn up and move when the flow slows.
- Vacuum relief valve, which stops the tool locking down on the carpet with high-powered vacuum.
- Angled metal swivel vacuum elbow that takes 1-1/2 inch or 2 inch hose cuffs.
- Adjustable aluminium T-handle, 629–975 mm (24.75–38.38 inch), removable for storage.
- Base in 15% glass-filled ABS; stainless steel, zinc-plated and powder-coated metal parts.
- Carry bag for transport (replacement bag: Water Claw AC018A).
Match the Size to Your Extractor
Water Claw recommends the medium or large tool with a truckmount, and the small or medium with a portable. More airflow lets a larger head extract faster. With a portable, slow down and give each position more time.
Using It
- Connect the vacuum hose to the swivel elbow. A 2 inch cuff fits over the pipe; a 1-1/2 inch cuff fits inside it.
- Remove any standing water first, then start in a corner.
- Stand on the tool. Water Claw states most of the water comes out in the first 5–10 seconds; beyond about 30 seconds there is little further gain. Move when the flow in the clear top plate slows.
- Step back one tool width and repeat. A second pass with the tool turned 90 degrees can recover more.
- Test the pad by squeezing it. If water comes out, extract again.
- Finish the carpet face with a standard wand.
Maintenance
Rinse after use, wipe down and let dry. Check the vacuum ports in the base for debris. If debris is caught inside, the base can be separated from the top plate for cleaning — check the gasket while it is apart and replace it if damaged. The vacuum relief gasket is Water Claw Vacuum Relief Gasket, Orange, Medium/Large.
Documents
- Water Claw Flood Extraction Tool Operator's Manual, AC016–AC018 (PDF)
- Water Claw Parts Breakdown (PDF)
Specifications
| CCW SKU | AC018 |
| Model | Water Claw AC018 Large Deluxe |
| Base dimensions | 305 x 533 mm (12 x 21 inch) |
| Handle height | 629–975 mm (24.75–38.38 inch) |
| Tool weight | 4.5 kg (10 lb) |
| Top plate | Acrylic |
| Base | 15% glass-filled ABS |
| Handle | Aluminium |
| Hose | 1-1/2 inch or 2 inch cuff |
| Shipping dimensions | 75 x 45 x 15 cm |
| Includes | Carry bag |
| Warranty | Water Claw: one year, defects in material or workmanship |
Frequently Asked Questions
Can I use the large tool with a portable?
Water Claw recommends small or medium with a portable. A large head needs more airflow.
Does it work on glue-down carpet?
It works, but Water Claw notes it is less productive without a pad.
How do I know the pad is dry enough?
Lift a corner and squeeze the pad. If water comes out, make another pass.
Will it fit my hose?
Yes if you run 1-1/2 inch or 2 inch vacuum hose.
Related Products
- Water Claw Medium Deluxe Flood Extraction Tool, 10 x 17 Inch
- Water Claw Medium Deluxe Flood Tool with Injection Ports, 10 x 17 Inch
- Water Claw Vacuum Relief Gasket, Orange, Medium/Large
What We See in the Field
[Technician's Note — replace before publishing: two to four sentences of first-hand CCW field experience relevant to this product. A pattern you see, a mistake customers make, or something learned from servicing or selling it. Not spec repetition, not a sales pitch, not invented.]
Tell us your extractor and the job and we will confirm the right Water Claw before you order.

