| A | AB-31625-8-2 | 3" | 15.75" | 24.25" | Trion Air Bear Cub Model: 455622-425; Lennox Model: BMAC-12C; GeneralAire Air Cleaner: MAC1200 (5FM1625); Skuttle: DB-25-16 (448-1); Source 1: S1-MAC101162505 (York); Ultravation: 90-006, 90-031 (91-005) | 8 | 16x25x3 | £38.91 | |
| B | AB-31625-11-2 | 3" | 15.75" | 24.25" | Trion Air Bear Cub 455622-425, Lennox Model: BMAC-12C; GeneralAire MAC1200, Skuttle DB-25-16, Source 1/York S1-MAC101162505, Ultravation: 90-006, 90-031 | 11 | 16x25x3 | £45.74 | |
| C | LN2025-13C | 4.25" | 19.75" | 24.625" | Lennox HCC20-28 | 13 | 20x25x4 | £138.66 | |
| D | 5-2020-11-2 | 4.25" | 19.5" | 19.5" | Honeywell F100B1024, F100F1020, F100F2036, F200E1011 | 11 | 20x20x5 | £59.32 | |
| E | A401-SG4-BOX-11R | 4.25" | 16" | 27.75" | Aprilaire Space Gard 2400,2140, Lennox PMAC12 | 11 | 16x27x6 | £76.23 | |
| A | 5-2025-8-2 | 4.25" | 20" | 24.625" | Honeywell F100B1032, F100B1040, F100F1087, F100F1095, F100F2044, F100F2051, F200E1037 | 8 | 20x25x5 | £70.55 | |
| F | 5-2020-13-2 | 4.25" | 19.5" | 19.5" | Honeywell F100B1024, F100F1020, F100F2036, F200E1011 | 13 | 20x20x5 | £85.37 | |
| F | 5-2025-13-2 | 4.25" | 20" | 24.625" | Honeywell F100B1032, F100B1040, F100F1087, F100F1095, F100F2044, F100F2051, F200E1037 | 13 | 20x25x5 | £85.37 | |
| B | 5-2025-11-2 | 4.25" | 20" | 24.625" | Honeywell F100B1032, F100B1040, F100F1087, F100F1095, F100F2044, F100F2051, F200E1037 | 11 | 20x25x5 | £59.32 | |
| G | 5-2020-8-2 | 4.75" | 19.5" | 19.5" | Honeywell F100B1024, F100F1020, F100F2036, F200E1011 | 8 | 20x20x5 | £69.98 | |
| H | 5-1620-8-2 | 4.375" | 15.75ft. | 19.75" | Honeywell F25F1075, F35F1032, F100B1000, F100B1008, F100B101008, F100F1004, F100F2028, F150E1000, F200E1003 | 8 | 16x20x5 | £53.09 | |
| I | 5-1620-13-2 | 4.375" | 15.75" | 19.75" | Honeywell F25F1075, F35F1032, F100B1000, F100B1008, F100B101008, F100F1004, F100F2028, F150E1000, F200E1003 | 13 | 16x20x5 | £85.37 | |
| J | CB1625-13C | 4.375" | 24.75" | 15.875" | Carrier EZXCABCC1016, EZXCABBB1016, EZXCABCC0016, EZXCABBB0016 | 13 | 25x16x5 | £97.57 | |
| D | 5-1625-11-2 | 4.375" | 15.75" | 24.75" | Honeywell F25F1000, F35F1008, F100B1016, F100F1012, F100F2002, F150E1026, F200E1029, Lennox HCC16-28, HCXF16-16, HCF16-16, HCF16-10 (X-6670) | 11 | 16x25x5 | £69.30 | |
| K | 5-1620-11-2 | 4.375" | 15.75" | 19.75" | Honeywell F25F1075, F35F1032, F100B1000, F100B1008, F100B101008, F100F1004, F100F2028, F150E1000, F200E1003 | 11 | 16x20x5 | £57.93 | |
| C | CB2425-13R-2 | 4.375" | 23.75" | 24.75" | Carrier EZXCABCC0024, EZXCABCC1024, EZXCABBB0024, EZXCABBB1024 | 13 | 24x25x5 | £115.87 | |
| I | 5-1625-13-2 | 4.375" | 15.75" | 24.75" | Honeywell F25F1000, F35F1008, F100B1016, F100F1012, F100F2002, F150E1026, F200E1029, Lennox HCC16-28, HCXF16-16, HCF16-16, HCF16-10 | 13 | 16x25x5 | £85.37 | |
| C | CB2025-13C | 4.375" | 19.875" | 24.75" | Carrier EZXCABCC0020, EZXCABBB0020, EZXCABCC1020, EZXCABBB1020, EZXCAB, EZXCAB1020, EZXCABCC1020, EZXCABBB1020, MPKA, MACA | 13 | 20x25x5 | £97.57 | |
| I | 5-1625-8-2 | 4.375" | 15.75" | 24.75" | Honeywell F25F1000, F35F1008, F100B1016, F100F1012, F100F2002, F150E1026, F200E1029, Lennox HCC16-28, HCXF16-16, HCF16-16, HCF16-10 | 8 | 16x25x5 | £69.27 | |
| A | AB-52025-8-2 | 4.875" | 19.75" | 24.25" | Trion Air Bear Supreme 2000; 435790-027; 455602-019; 459200-005; Skuttle Model: DB0-0025-020; GeneralAire Model: MAC2000; Source1 Model: S1-MAC10202505; Ultravation Model: 90-007; Braeburn Model: 162025; 162026; | 8 | 20x25x5 | £66.68 | |
| L | AB-51625-11-2 | 4.875" | 15.625" | 24.125" | Trion Air Bear 455602-125, Supreme 1400, Skuttle Model: DB0-0025-016, GeneralAire Model: MAC1400, York/Source1 S1-MAC10162505, Ultravation 90-006 | 11 | 16x25x5 | £82.07 | |
| B | AB-52025-11-2 | 4.875" | 19.75" | 24.25" | Trion Air Bear Supreme 2000, Skuttle DB0-0025-020, GeneralAire MAC2000 Source1/York, S1-MAC10202505, Ultravation 90-007, Braeburn 162025,162026; | 11 | 20x25x5 | £76.23 | |
| C | AB-51625-13-2 | 4.875" | 15.625" | 24.125" | Trion Air Bear 455602-125, Supreme 1400; 1400; Skuttle DB0-0025-016, GeneralAire MAC1400, Source1/York S1-MAC10162505, Ultravation Model 90-006 | 13 | 16x25x5 | £97.57 | |
| C | AB-52025-13-2 | 4.875" | 19.75" | 24.25" | Trion Air Bear Supreme 2000, Skuttle DB0-0025-020, GeneralAire MAC2000 Source1/York, S1-MAC10202505, Ultravation 90-007, Braeburn 162025,162026; | 13 | 20x25x5 | £97.57 | |
| L | G5-1625-11-2 | 5.25" | 15.375 | 25.5" | Goodman GMU1625Amana AMU1625York YMU1625 | 11 | 16x25x5 | £88.05 | |
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