Choosing an air comfort filter is not just about matching the MERV rating. These two Goodman AMP-11 filters share a MERV 11 rating, pleated construction, and a listed six-month filter life, but their stated dimensions and pack quantities serve different replacement plans. The decision is straightforward: match the dimensions you need first, then decide whether a single filter or a two-filter pack better fits your routine.
Quick verdict
Choose the Goodman AMP-11-1620-45 when the listed 16 x 20 x 4.5 size and one-filter quantity are what you need. Choose the Goodman AMP-11-2025-45 (2-Pack) when the listed 20 x 25 x 4.5 size is the right format and keeping two matching filters is more useful.
| Comparison point | Goodman AMP-11-1620-45 | Goodman AMP-11-2025-45 (2-Pack) |
|---|---|---|
| Listed price | $32.11 | $53.99 |
| Stated dimensions | 16 x 20 x 4.5 | 20 x 25 x 4.5 |
| Number in pack | 1 | 2 |
| MERV rating | 11 | 11 |
| Listed filter life | 6 months | 6 months |
The listed-price spread is $21.88, reflecting that the higher-priced selection includes two filters rather than one.
Where each filter wins
Goodman AMP-11-1620-45
The AMP-11-1620-45 is the focused choice for a filter requirement matching its 16 x 20 x 4.5 dimensions. Its application is identified as Furnace, and the single-filter format suits a shopper replacing one filter at a time. It keeps the decision simple when a larger format or multi-filter package is not part of the plan.
Goodman AMP-11-2025-45 (2-Pack)
The AMP-11-2025-45 is the better match for a required 20 x 25 x 4.5 filter size. Its description adds high-efficiency electrostatic polypropylene media, 12 pleats per foot, a two-piece frame, low pressure drop, and high dust-holding capacity. The second matching filter gives this package a clear role for households that prefer to have another replacement ready for a later filter-change cycle.
Product notes
Goodman AMP-11-1620-45 Clean Comfort Media Air Filter
The main reason to choose the Goodman AMP-11-1620-45 is its targeted single-filter format at a listed price of $32.11, the lowest amount in this comparison. It is a pleated MERV 11 filter with polypropylene media, making it a direct fit for shoppers whose air-filter plan calls for one 16 x 20 x 4.5 replacement. The Furnace application designation also makes the intended use clear. Its limitation is quantity: the package contains one filter, so it does not provide a second matching filter for the next replacement. The listed six-month filter life means it belongs in a regular maintenance schedule.
Goodman AMP-11-2025-45 Clean Comfort Air Filter (2-Pack)
The Goodman AMP-11-2025-45 earns its place when two filters in the same 20 x 25 x 4.5 format are preferable. Along with MERV 11 filtration, the description specifies electrostatic polypropylene media, 12 pleats per foot, and a low-pressure-drop design. That feature set and the two-filter package make it well suited to a replacement plan that benefits from keeping another matching filter available. The limitation is its $53.99 listed total, which is higher than the $32.11 Goodman AMP-11-1620-45. Its two-filter count is useful only when the larger listed format and extra quantity align with your needs.
Final choice by use case
Pick the Goodman AMP-11-1620-45 for a single-filter purchase in its stated 16 x 20 x 4.5 format. Pick the Goodman AMP-11-2025-45 (2-Pack) when your required format is 20 x 25 x 4.5 and a two-filter quantity fits your replacement routine. Since both carry MERV 11 ratings and six-month listed filter lives, size and pack quantity are the meaningful deciding factors.
