🚀 New launch promo — 10% off orders over $300. Use code LAUNCH10
Bubbles Supply
Not sure which part you need? Upload a photo and we'll find it. →
IN.K300 Control Panel ACM0759 - Bubbles Supply

IN.K300 Control Panel ACM0759

Part #: ACM0759

$232.71
In stock — ships today
Qty
🔒 Secure checkout↩️ 30-day returns✅ 1-year warranty
Add to B2B order list

Not sure this fits?

Send us a photo of your old part — we'll confirm the right replacement before you order.

Upload a Photo
1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this topside/keypad

The IN.K300 Control Panel ACM0759 is an OEM replacement control pack designed for Wellis spa systems operating with a single pump configuration. This genuine Wellis control panel delivers reliable spa operation and precise temperature management for your hot tub's electrical system.

Built to original equipment specifications, this control pack ensures seamless integration with your existing Wellis spa setup. At Bubbles Supply, we guarantee an exact fit for your system and back every control panel with our comprehensive 1-year warranty. Your replacement ships same-day when ordered before our cutoff time, minimizing downtime for your spa. Professional installation is strongly recommended for all control pack replacements due to electrical connections and safety requirements. Always verify your current control panel's part number before ordering to ensure proper compatibility.

Exact part number

ACM0759

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • IN.K300 control pack
  • K300 control panel
  • Wellis K300 pack

Looking for an older part number? Check our supersession lookup tool

Common symptoms this part fixes

If your spa is showing any of these signs, this part is likely your fix:

  • Control panel unresponsive or blank display
  • Spa will not heat or hold temperature
  • Pump fails to activate from panel commands
  • Error codes displayed that cannot be cleared
  • Buttons not registering input
  • Spa cycling on and off unexpectedly

Not sure if this is your problem? Try our diagnostic centre or .

Before you buy — quick checklist

  • Confirm your existing control panel part number matches ACM0759 exactly before ordering
  • Verify your Wellis spa runs a single-pump configuration — this pack is designed for single pump setups
  • Check that your spa's voltage supply matches the specifications of the K300 control pack
  • Document all wiring connections with photos before disconnecting the old panel
  • Confirm your spa's IN.K300 topside keypad is compatible with this replacement control pack

Reading the checklist now prevents 90% of returns. Worth the 60 seconds.

Install difficulty: Hard — Technician recommended

Warranty

1 year manufacturer warranty against defects

Covers manufacturing defects. Does not cover improper installation, normal wear, or accidental damage.

Warranty claims: warranty@bubblessupply.com

Perfect Fit Guarantee

Ordered with our help and the part doesn't fit? Contact us before installation. We'll resolve it with an exchange, replacement recommendation, or return approval.

Learn about our Perfect Fit Guarantee →

Shipping

We ship across the US and Canada. US orders ship from our US warehouse to US customers; Canadian orders ship from our Canadian warehouse to Canadian customers — no cross-border shipping, no surprise duties. In-stock orders placed before 3pm CT ship same day. Standard shipping $9.95 flat rate. Free shipping on orders over $200. Express options available at checkout.

Returns

30-day hassle-free returns on unused parts in original packaging. Contact us before returning to receive your RMA number.

Frequently asked questions

Check the Compatibility section above to confirm fitment for your spa brand and model. If your model is not listed, use our fitment selector at /pages/find-my-part or ask our parts AI for a personalized recommendation.

In-stock orders placed before 3pm CT ship the same day. You will receive tracking information by email as soon as your order ships.

We accept returns within 30 days of delivery for unused items in original packaging. Email returns@bubblessupply.com with your order number to start a return. Installed electrical parts cannot be returned for safety reasons.

Yes, all new parts come with a 1-year warranty against manufacturing defects. Warranty does not cover damage from improper installation or normal wear and tear.

Customer reviews

AI Fitment Assistant

Tell us your spa model and we will confirm this part fits before you buy.

🔒 Secure checkout · SSL encrypted·🇺🇸🇨🇦 Serving the US and Canada·↩️ 30-day hassle-free returns·📦 Same-day fulfillment