50% Buyback – Fastest Option

Purchase new Mark II Mag filters, then after they arrive, send us your old Breakthrough circular filters. Once we receive them, you’ll receive a credit, either as a refund applied to your order or as a Breakthrough gift card which never expires.

This is the fastest way to get the filters you want without waiting.

$29 Frame Upgrade – Cost-Effective Option

Send your existing Breakthrough circular filters to our facility, and we’ll rehouse the original glass into new Mark II Mag filter frames for just $29 per filter.

Turnaround is currently 4-6 weeks.