Use the model name before the capacity
IK's current product pages list a 1.5 L useful capacity and 1.9 L total capacity for MULTI Pro 2 (reference 81671), and a 1.25 L useful capacity and 1.9 L total capacity for FOAM Pro 2 (reference 81676). Those numbers describe liquid capacity, not the complete width, height, and depth needed for storage.
- Write the exact model name and reference number on the planning list
- Measure total height with the pump handle in its normal stored position
- Measure the widest point across the handle, tank, hose, or nozzle
- Measure depth in the orientation you expect to store it
Choose support around the base and access
A base-supporting shelf or model-specific cradle can be evaluated after the outline is known. Check that the unit sits stably, can be lifted without catching the nozzle, and leaves access to the controls and safety features identified by IK. Do not hang a filled or pressurized sprayer from a trigger, hose, or handle unless the sprayer and holder manufacturers explicitly permit that method.
- Create a cardboard footprint using the real sprayer
- Test removal with one hand only if that is how you actually work
- Keep the model label visible for maintenance and parts checks
- Follow IK's instructions for depressurizing, cleaning, chemicals, and storage
Separate foam and chemical workflows
MULTI Pro 2 and FOAM Pro 2 serve different application roles on IK's site. Give each sprayer a label that matches its actual contents and use, and retain the manufacturer's content-identification system where applicable. A neat wall should make mix-ups less likely, not hide the product identity behind a uniform aesthetic.
- Keep the original model and content identification readable
- Avoid claiming one holder fits the broader IK Pro family
- Re-measure after adding an accessory or changing the stored orientation
- Record the manual link beside the candidate holder
Turn measurements into a useful shortlist
Compare three simple options: a base-supporting shelf, a deep retained tray, or a holder designed for the named model. Check how the sprayer enters and leaves, whether the nozzle stays clear, and whether you can still read the model label. Keep only candidates whose dimensions and support points match the sprayer you measured.
- Shelf: flexible, but uses more depth
- Retained tray: stable for mixed shapes, but needs easy cleaning
- Model-specific holder: compact when fit is explicitly confirmed
- Any option: follow the current IK manual for cleaning and storage
A few useful answers
Does a holder for a 2-liter sprayer fit IK MULTI Pro 2?
Capacity alone is not enough. Confirm the exact model, complete outline, support points, and supplier fit statement.
Can IK MULTI Pro 2 and FOAM Pro 2 share one holder design?
That has not been verified. Measure both actual units and require the holder supplier to name supported models.
Does this guide replace the IK manual?
No. Use IK's current manual and chemical guidance for operation, depressurizing, cleaning, maintenance, and storage.
Sources & further reading
Manufacturer information supports the referenced product details. Planning recommendations are our editorial interpretation. Recheck specifications for the exact variant you choose.