ECU4 5' Cuff Flange for an Airlock Between Two Units

What it is

The ECU4 5' Cuff is a modular cuff accessory that joins two HEPACART ECU4 containment units into one larger enclosure. Place the two units 5' apart with their wide cargo doors facing, remove those doors, and zip the cuff envelope between them to create an airlock or a contained protective staging area.

In the kit

The kit is one cuff envelope, four support trusses that slide through loops along its edges, eight corner post locks that clamp to the facing ECU4 frames above the corner slides and at the base of the corner posts, and a storage bag. The ECU4 units and any negative air machine are sold separately.

Corridor airlock

Paired with two ECU4 units and the Corridor Flange, the 5' Cuff gives a non-ambulatory, controlled entry and exit airlock across a corridor. In HEPACART's layout the two facing doors of the airlock are opened alternately while the corridor-flange door and the second door of the first ECU4 stay open, and HEPA-filtered negative air machines supply the negative pressure.

• Gap between units5'
• Support trusses4
• Corner post locks8
• Joins2 ECU4 units

Orders are processed in 1 to 2 business days, then HEPACART ships in-stock items by ground parcel from Lenexa, Kansas, within 2 to 4 business days. Custom or out-of-stock items can take 2 to 4 weeks. Shipping is free within the lower 48 states; for Alaska or Hawaii, contact us before you order. You'll get tracking by email as soon as it leaves HEPACART.

Inspect the packaging and the product before you sign. Note any damage or shortage on the delivery receipt, then email photos to support@mycleansupplies.com within 48 hours of delivery so the freight claim can be filed. Damage reported after 48 hours can't be claimed.

Unused HEPACART products in their original packaging can be returned within 7 days of delivery, if HEPACART approves the return. Ask us for a return authorization before you ship. Returns carry HEPACART's 30% restocking fee, you pay the return freight, and the shipping we paid to deliver it and payment processing fees are not refunded. Custom and special-order items are final sale, and used or contaminated units can't be returned.

HEPACART covers the ECU4 5' Cuff Flange under its own manufacturer warranty, on HEPACART's terms; we don't add a separate warranty. Complete the warranty activation when HEPACART's Warranty Activation Email arrives, and keep the model and serial number from the unit's label with your records.

Warranty claims. Contact us with your order number, model and serial number, and report any fault present on arrival within 10 days of delivery. We file the claim with HEPACART, which repairs or replaces equipment that was defective when it shipped.

HEPACART was founded in 2006 to solve one problem: doing construction and maintenance work in an occupied hospital without letting dust and airborne contaminants spread into the rooms around it. Its product line is assembled at its factory in Lenexa, Kansas, and HEPACART reports that carts it sold in 2006 are still in service.

The 5' Cuff is the ECU4 accessory that links units together. The Sidewall Flange adapts a single ECU4 to a doorway or wall and the Corridor Flange closes a corridor; with the cuff, two ECU4s and the Corridor Flange make HEPACART's corridor airlock.