ECU4 Sidewall Flange for Anteroom and Wall Containment

What the flange does

The ECU4 Sidewall Flange is the accessory kit that turns HEPACART's ECU4 containment unit into an anteroom at a doorway or an enclosure sealed against a wall. It zips into the ECU4 envelope in place of one wide cargo door, and its frameless edge seals to the surface around the opening with self-adhesive Velcro.

Anteroom at a door

Set at a door threshold and raised to the ceiling, an ECU4 with the Sidewall Flange becomes the Ante room assembly: 51.75" W x 24" D x 85.5" H with a working weight of 75 lbs, and a 20" depth that HEPACART describes as suitable for an anteroom and controlled airlock entry. A negative air machine connects through the ECU4's 12.5" port, and negative pressure is verified before use.

Wall containment

Applied directly to a wall, the same flange seals around sidewall penetrations, so the ECU4 can contain a wall opening for construction work as well as a ceiling tile. The kit's one-foot cuff flange can also join two ECU4 units side by side for a larger work area.

What you need

The flange needs an ECU4 unit, sold separately. It is also part of the ECU4 Ante room assembly and of the Mobile Containment, Complete Mobile Containment and All-in bundles, so check whether your kit already has one before ordering.

• Door widths30" to 58"
• Door heightUp to 80"
• Working depth24"
• Assembly weight75 lbs

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 Sidewall 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 Sidewall Flange is the first of three ECU4 flange accessories: the Corridor Flange closes off a whole corridor and the 5' Cuff joins two ECU4 units into an airlock. For a rigid, hard-wall anteroom at a doorway, HEPACART also makes the aluminum AnteRoom.