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Air Filter Replacement Subscription

Scheduled deliveries with 10% off + free shipping!

Tired of forgetting to buy air filters?

Save time, energy and money with Alen Autoship program.

Get your filter replacements delivered to your door when it's the right time to change them, with 10% off + FREE shipping!

You can also customize the subscription after your purchase. Change the delivery frequency, skip a delivery or cancel anytime.

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How It Works

Never forget to replace your air filters again

We recommend a filter change after 6 months, but you can also schedule your deliveries every 9, 10 or 12 months.

No more 'buy air filter' on your to-do list!

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Subscribe while buying Air Filters

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All filter-only purchases will receive the 10% discount straight away, and on all future Autoship deliveries

Subscribe while buying Air Purifier

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The 10% discount will be applied to your air filters on the first scheduled Autoship delivery, and not on the Air Purifier purchase

Terms and conditions apply.

AutoShip service provides 10% off list price on most Alen Air Filters in all future recurring AutoShip orders when you sign up for AutoShip on Receive the discount right away on filter-only purchases, or look forward to it on your next scheduled air filter when you choose the Autoship option on your air purifier purchase. To redeem order savings, customers must set up an AutoShip order by checking 'AutoShip’ with your purchase on the products page or in your cart. Free standard shipping to U.S. addresses only on all orders. We reserve the right to change the offer of your subscription at any time. All list prices are subject to fluctuation and/or change without prior notice. Offers cannot be used in conjunction with any other discounts, offers, privileges, promotions, vouchers, promotional coupons, items on sale, loyalty programmes, or in-house offers unless otherwise stated.