Super-Dry ED-4 Replacement Kit for D-4 | 280-240
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Description
Super-Dry ED-4 Replacement Kit for D-4 | 280-240
Restore the drying media and filtration components in your Super-Dry D-4 with the ED-4 replacement kit. The self-contained activated alumina bag and matched filter components simplify routine service without handling loose desiccant.
Key Features
- Activated alumina desiccant supplied in a self-contained bag.
- Includes replacement coalescer elements, felt pads and O-ring.
- Sized for D-4; other D-Series kits are model-specific.
Specifications and Compatibility
| Manufacturer | Super-Dry |
|---|---|
| Model | ED-4 |
| Part number / SKU | 280-240 |
| Compatibility | Super-Dry D-4 desiccant air dryer (300 SCFM at 100 PSIG) |
| Compatible dryer rated airflow | 300 SCFM at 100 PSIG (dryer rating, not a separate kit capacity) |
| Media | Activated alumina |
Compatible Equipment
Super-Dry D-4 desiccant air dryer (300 SCFM at 100 PSIG). Confirm the exact model and installation arrangement before ordering.
Lead Time
Contact us for current availability and shipping lead time before placing a time-sensitive order.
What’s Included
- 1 desiccant bag
- 2 coalescer elements
- 2 felt pads
- 1 O-ring
Other equipment and accessories shown or linked are sold separately.
Installation and Maintenance
Isolate and fully depressurize the dryer before opening the cover. Follow the dryer manual for component order and retain the reusable grids. Drain condensate regularly. Replace the cartridge when an installed moisture indicator exceeds 80% RH or moisture appears downstream; service life depends on operating conditions.
Related Parts and Accessories
- Super-Dry- HGT 1/4 - Humidity Temperature Gauge SKU: 320-100
- Super-Dry TD 1/4 - Electronic Timer Drain
Warranty
Desiccant media, filter elements, seals and gaskets are consumable service items excluded from Super-Dry’s standard equipment warranty for normal wear. The dryer housing’s warranty does not provide a 10-year service life or warranty for this kit. Contact us promptly regarding a suspected manufacturing defect.
Frequently Asked Questions
What equipment does the ED-4 fit?
Super-Dry D-4 desiccant air dryer (300 SCFM at 100 PSIG). Match the model and part number before ordering.
What is included with this item?
1 desiccant bag; 2 coalescer elements; 2 felt pads; 1 O-ring. Other equipment and accessories are sold separately.
Does this kit fit every D-Series dryer?
No. ED-4 is matched to D-4. Select the replacement kit specified for the exact dryer model.
When should I replace the cartridge?
Replace it when an installed moisture indicator exceeds 80% RH or moisture condenses downstream. Inlet temperature, airflow, moisture loading and use pattern determine service life.
What should I check before installation?
Isolate and fully depressurize the dryer before opening the cover. Follow the dryer manual for component order and retain the reusable grids. Drain condensate regularly. Replace the cartridge when an installed moisture indicator exceeds 80% RH or moisture appears downstream; service life depends on operating conditions.
Does this item qualify for free shipping?
This item qualifies for free standard shipping on eligible orders of $199 or more. Destination restrictions and expedited charges may apply.
Shipping and Returns
This item qualifies for free standard shipping on eligible orders of $199 or more. Destination restrictions and expedited charges may apply.
Eligible returns require an RMA and must be requested within the 14-day return window. Items must be new and unused. A 25% restocking fee applies and the customer pays return freight. Electrical items, piping, built-to-order products and opened fluids are non-returnable. Contact us before returning any item.