The Arm & Hammer bulk 8-pack is a high-efficiency solution for homes with large carpeted areas. The system uses a proprietary dry foam technology that minimizes the "beading" effect on liquid-resistant surfaces, allowing the sodium bicarbonate to reach the backing of the carpet where odors often linger. Each 15 oz canister is poly-coated on the interior, a design choice that prevents the alkaline baking soda from corroding the steel walls. The foam is designed to collapse within 45 seconds, depositing the active ingredients into the pile without requiring manual scrubbing or agitation.
While the multi-pack offers consistent pressure retention even after months of storage, frequent use on very dark or high-pile carpets may result in a visible "chalking" effect after several applications. It is helpful to follow up with a standard vacuuming once the area is dry to remove any lingering particulates. Due to the high flow rate of the nozzle, using a sweeping motion from about 12 inches away helps ensure even coverage and prevents the over-saturation that can sometimes attract dust over time.
If you are looking for a more portable, non-aerosol option for delicate garments, the F’DIARY Dress Perfume offers a fine-mist atomizer suitable for clothing. Maintaining fresh textiles is a key part of closet management, which you can learn more about in the fabric and clothing deodorizers collection.