Potential replacements. Compatibility is not guaranteed. Confirm the complete model, suffix, serial/version, diagram position and current part number with the seller or manufacturer before ordering. Seller links open their listings for current price, stock and returns.
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Garrison dehumidifiers
Specifications for 1028310 with owner checks for this product design. Use the matching manual for control sequences and replacement parts.
Specifications & model details
1028310: model-specific checks
Interpret this unit’s collection rating
Garrison 1028310 is rated at 30 pints/day. This is removal over a day under the source test conditions, not the size of its bucket or an expected amount in every room. Compare room humidity, temperature, run time and whether collected water is staying in the bucket or leaving through a permitted drain. Different test standards must be reconciled before comparing pint ratings.
Use the exact model’s parts reference to identify a replacement. Unplug before handling user-accessible parts, avoid force, dry washable components fully, and verify the fit and collection setup afterward.
Owner guide: Replace filters and accessories
Category & symptom guidance
Replace filters and accessories
4 minute read · Shared guidance for dehumidifiers
Confirm the replacement before removing anything
Find the full model number on the appliance label and compare it with the manufacturer’s parts information. Confirm that the listing identifies the specific filter, bucket, hose, or accessory for your model. Similar product names do not prove fit, and dimensions alone may omit clips, orientation, or connection details. If you cannot establish the part match, leave the installed component in place and ask the manufacturer or seller to confirm compatibility using the label and a photo. For a pump accessory, verify that the exact model supports it and follow its installation documentation. Do not adapt a hose or connector to make a near-match work.
Record the full model number and the proposed part number.
Confirm the part’s intended fit and user-installation instructions before starting.
Unplug and access only the user filter
Switch the appliance off and unplug it before handling a filter or accessory. Use the manual to locate the filter access and identify the intended release method. Remove it by its designed tab, frame, or grip, as specified; do not pry against the grille or bend the frame. If it does not move with normal handling, stop and check the instructions rather than applying more force. Keep screws and cabinet panels untouched unless the manufacturer explicitly classifies that task as user maintenance. Take a quick photo of the filter orientation before removal if the manual’s diagram is unclear. This gives you a reference for putting the correct part back in the same orientation.
Turn the unit off, unplug it, and consult the filter access instructions.
Release only the user-accessible filter by its intended grip or latch.
Install a replacement without forcing the fit
Compare the new filter with the old one for the specified part identity and orientation. Place it in the frame or channel described by the manual, keeping edges aligned and tabs in their intended position. It should settle normally; resistance, an uneven edge, or a latch that will not engage can indicate wrong orientation, an incorrect part, or damage. Remove it and recheck the instructions rather than pushing harder. Do not trim a filter or alter its frame to fit. If the replacement is washable and was cleaned before installation, wait until it is fully dry. Secure the access cover using its normal user-operated closure, if applicable.
Align the confirmed replacement as shown in the manual.
If it does not seat naturally, stop and verify orientation and part identity.
Handle washable filters and drainage accessories carefully
For a filter the manual explicitly identifies as washable, use its stated cleaning method and allow complete drying before reinstalling. Other filter types should be handled as directed, which may mean replacement rather than washing. For a drain hose or pump accessory, follow the exact model’s drainage instructions for connection and routing. Check the visible fitting for a secure connection without overtightening or forcing it. A hose that sags, kinks, or ends in the wrong place may change where water collects. Do not remove panels or modify fittings to accommodate an accessory that is not listed for the model.
Use the manual’s care method and dry any washable filter fully.
Connect and route only model-confirmed drainage accessories as instructed.
Check the result before returning to routine use
With the unit still unplugged, confirm that the filter, bucket, and any user-installed accessory sit securely and that the access path is closed as directed. Reconnect power only after everything handled is dry and properly seated. Observe normal operation from outside the cabinet: check that the visible airflow openings are clear and, if using drainage, note whether water follows the intended collection path. A bucket collecting water while a hose is attached may reflect model-specific routing or connection details, so compare the behavior with the manufacturer’s instructions. If the unit shows a fault, leaks, or the replaced part shifts out of position, switch it off and unplug it before investigating externally.
Confirm parts are dry, correctly seated, and access covers closed before reconnecting.
Observe airflow and water collection without opening the appliance.
What to do with what you find
The replacement filter aligns with the frame but its latch will not engage normally.
Orientation, part identity, or the frame may be wrong or damaged.
Remove it gently and verify the model part number and installation diagram.
A washable filter is still damp after cleaning.
It is not ready to reinstall under the specified dry-use procedure.
Allow it to dry fully before fitting it back into the unit.
Water collects in the bucket after attaching a drainage hose.
The hose route or model setup may not be correct; collection behavior alone does not identify a failed part.
Turn the unit off and check the exact model’s hose connection and routing instructions.
Have these details ready
Full model number and replacement part number.
Manual instructions for filter access, cleaning, and drainage accessory installation.
Photo of a part that will not fit or seat normally.
Common questions
Can I install a replacement filter while the unit is plugged in?
Unplug it before handling the filter or accessories.
Can I trim a filter that is close to the right size?
No. Confirm the correct model part rather than altering a filter to fit.
General background sources
These sources support the shared guide. Exact model specifications and matched family procedures have their own sources above.