I maintain more than one home/property. Can I have more than one subscription? Boostopia April 29, 2021 14:42 Updated Follow Yes! Once you’ve signed up, log into your account and click on Add Subscription. Related articles How does Second Nature work? Why was I sent a 5" filter when I ordered a 4"? How often should I change my filters? Too many filters on hand? No problem! Business Hours Comments 0 comments Article is closed for comments.