Lowest Price Found
$65.07
$76.55
at AmazonSave $11
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Prices verified 7 hours ago(Jul 22, 2026, 5:52 PM)
Product prices and availability are accurate as of Jul 22, 2026, 5:52 PM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
Video Review
Technical Specifications
Product Details
Brand7th Science Gear
CategoryAir Purifiers
List Price (MSRP)$76.55
Frequently Asked Questions
What is the best price for 7th Science Gear 3500 Replacement Filter Set?+
The lowest in-stock price right now is $65.07 at Amazon.
Where can I buy 7th Science Gear 3500 Replacement Filter Set?+
7th Science Gear 3500 Replacement Filter Set is available at Amazon. Use the price box above to jump straight to the listing.
Is 7th Science Gear 3500 Replacement Filter Set on sale today?+
Yes — the current best price of $65.07 is $11.48 (15%) below the list price of $76.55.
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Prices verified 7 hours ago(Jul 22, 2026, 5:52 PM)
Product prices and availability are accurate as of Jul 22, 2026, 5:52 PM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
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