FiltersDirect™ Reminder Service Home > FiltersDirect™ Reminder Service Welcome! Tell us your MVHR unit model, when you purchased it or last changed your filters, and we’ll remind you when it’s time to change them! It’s that easy. Think of us as your clean air concierge! NameEmail* Which MVHR unit do you have?*Please choose ...HRV1/1.25/1.35HRV1.5/1.75/2/2.75/3HRV1.6HRV10/HRV10.25HRV20 HEH200SonairNot sure which unit you have? Use our MVHR Product Identifier to help.Which Filter Grade would you prefer? G3/ISO Coarse 55% (Basic and Eco Version) Filters XP40032 G4/ISO Coarse 60% (Basic and Eco Version) Filters XP46022 Learn about filter gradesWhich Filter Grade would you prefer? G3/ISO Coarse 55% (Basic and Eco Version) Filters XP40032 G4/ISO Coarse 60% (Basic and Eco Version) Filters XP46022 Learn about filter gradesWhich Filter Grade would you prefer? G3/ISO Coarse 55% (Basic Version) Filters XP40132 G3/ISO Coarse 55% (Eco Version – Bypass Unit) Filters XP40133 G4/ISO Coarse 60% (Basic Version) Filter XP46122 G4/ISO Coarse 60% (Eco Version – Bypass Unit) Filters XP46133 Learn about filter gradesWhich Filter Grade would you prefer? G3/ISO Coarse 55% (Eco Version – Bypass Unit) Filters XP2010671 / XP2010893 (obs) G4/ISO Coarse 60% (Eco Version – Bypass Unit) Filters XP2010897 / XP2010894 (obs) Learn about filter gradesThis field is hidden when viewing the formWhich Filter Grade would you prefer? G4/ISO Coarse 65% (Eco Version – Bypass Unit) Filters XP44022 G4/ISO Coarse 65% (Eco Version – Bypass Unit) Filters XP44023 Learn about filter gradesThis field is hidden when viewing the formWhich Filter Grade would you prefer? G4/ISO Coarse 65% (Eco Version – Bypass Unit) Filters XP2010929 Learn about filter gradesThis field is hidden when viewing the formWhich Filter Grade would you prefer? G4/ISO Coarse 85% (Eco Version – Bypass Unit) Filters XP2010173 Learn about filter gradesWhich Filter Grade would you prefer? F6 Filter F209 G3 Filter F211 Learn about filter gradesThis field is hidden when viewing the formDate unit installed or filters last replaced* DD slash MM slash YYYY How often would you like to be reminded?* 6 months 12 months Consent* I accept Titon’s Terms & Conditions and Privacy & Cookies Policy *CAPTCHANameThis field is for validation purposes and should be left unchanged. Find out more… How to replace MVHR filters Purchase your replacement filters Other MVHR Accessories