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If you have the danner pump, (picture below) and it&apos;s making a rattling noise/not moving water properly, this is a tell tale sign that you need to change your filter. Watch this video below for further explanation:&#xA0;<img src="https://attachments.gorgias.help/kREQL2bPJJ0xMl8n/hc/1QNmd2YQwe29XA0W/2024071716-e7ac3202-2977-4b35-ad81-7e5fdce59e13-danner%20pump.jpg" style="width: 265px;" class="fr-fic fr-dib"><iframe width="463" height="823" src="https://www.youtube.com/embed/e4zoe5I9Ano" title="Modtub Filter Change &amp; Pump Noise" frameborder="0" allowfullscreen class="fr-draggable"></iframe>

If you have the danner pump, (picture below) and it's making a rattling noise/not moving water properly, this is a tell tale sign that you need to change your filter. Watch this video below for further explanation:.

My pump is noisy and not moving water

Modtub 1.0

Troubleshooting Issues

Danner Pump Troubleshooting

What's Included

Safety Precautions

Modtub Set Up

Hygger Pump

Danner Pump

Ambohr Pump

Set Up Your Modtub

Filter Change

Water Sanitation Practices

Draining the Refilling the Tub

Cleaning Chiller Air Filter Panels

Freezing and Winter Weather

Maintenance

No water flowing through return jet

My chiller is not cooling

My unit lost power/shut off

My chiller fittings won't go all the way down

Bulkhead seems too high on tub and hose 4 is leaking

Find the Location of Leak (START HERE)

Leak at the drain plug

Leak at chiller fittings

Leak at filter housing

Leak at the pump

Leak under chiller

Leak at bulkhead

Leaking

Draining your tub

Add the chiller by pass hose

Re-attach Feet on Tub

Remove the lid

Water Shutoff Points

Remove and Replace Bulkhead

Remove and Open the Pump

Properly Seat and Tighten Chiller Fittings

How to

Can I keep it outdoors?

Can I install an ozone generator?

Will the 1/4 HP chiller be able to keep up in hot climates?

Will I fit in the Modtub?

Do you have a military discount?

How cold does the water get?

What are the dimensions of the tub?

How much energy does the Modtub use?

I'm leaving town.. What should I do with my tub?!

Is there a warranty?

Should I add ice to the Modtub?

How does delivery work?

How fast does the water cool down on initial fill up?

Do you do custom modifications or sell only part of your set up?

Can I return my tub for a refund?

F and P Values on your pump controller (hygger model)

Understanding Condensation on Your Modtub

Modtub 2.0 Set Up

Quick Start Guide

Set Up Your Modtub 2.0

Troubleshooting

How To

Can I keep my Modtub outdoors?

I'm leaving town.. What should I do with my tub?

Modtub 2.0

My pump is noisy and not moving waterUpdated 9 months ago