Aftermarket · Made by Think Crucial · Not made by Dynamic

Replacement pads for 16x25 Dynamic air cleaners.

Three pre-cut 14.5" x 22.5" pads with a carbon center and electrostatic fiberglass media. Fits C3P1625, FLR01771 and 85N53. 3 pads for $51.59, $17.20 a pad.

Think Crucial pad for the Dynamic Dynamic 16x25 · C3P1625 — **Fig. 01**3 pads

FitsPart C3P1625

Dynamic 16x25 panel frames
C3P1625
FLR01771
85N53
C3P1625R
54-16X25-R

Not sure? Check your model or email support@thinkcrucial.com.

Shipping
Free U.S. shipping on every order
Dispatch
Ships the same business day when ordered by 2pm ET
Fit
Fit guaranteed on the models listed
Returns
30-day returns with a prepaid label

01Spec sheetFrom the listing

What's in the box.

Exactly what ships, so you can match it against what's in your machine now.

In the box3 pads

3 ×
pre-cut replacement pads, 14.5" x 22.5"
no frame included

Fits: Dynamic air cleaners with a 16x25 frame: C3P1625, FLR01771, 85N53, C3P1625R and 54-16X25-R
Replaces part no.: C3P1625 (Dynamic)
Price: 3 pads: $51.59
Subscription: None. Buy when you need it
Made by: Think Crucial (aftermarket, not affiliated with Dynamic)
Ships: Free, from a U.S. warehouse. Same business day when ordered by 2pm ET; arrives in 2–5 business days

02CompatibilityDynamic 16x25 · C3P1625

Check your model.

Listed for the Dynamic air cleaners with a 16x25 frame: C3P1625, FLR01771, 85N53, C3P1625R and 54-16X25-R. Two minutes now saves a return later.

Dynamic 16x25 panel frames
C3P1625
FLR01771
85N53
C3P1625R
54-16X25-R

01
Check the frame size
Your frame's nominal size (16x25) is on the frame or cabinet label.
02
Match the pad
Pads are 14.5" x 22.5" to fit inside a 16x25 Dynamic frame. Not for standard furnace filters.
03
Still not sure?
Email your model number to support@thinkcrucial.com and we'll tell you whether it fits. We reply within one business day.

03QuestionsBefore you order

Before you order.

Straight answers. Anything else, email support@thinkcrucial.com.

Q.01Is this made by Dynamic?

No. It's a compatible replacement made by Think Crucial. It isn't made, sold or endorsed by Dynamic, and Think Crucial isn't affiliated with Dynamic.

Q.02Is a frame included?

No. These are pads for your existing 16x25 Dynamic frame.

Q.03Will it work in a regular 16x25 furnace filter slot?

No. They're for Dynamic polarized-media frames only, not standard furnace filters.

Q.04What if it doesn't fit?

Fit guaranteed: if it doesn't fit the model we list, email support@thinkcrucial.com within 30 days of delivery with your order number and model number. We send a prepaid return label and refund you in full, even if you opened it to test the fit. Changed your mind? Return it unused, in its original packaging, within 30 days of delivery.

Q.05Is there a subscription?

No. You buy when you need it. Nothing renews and nothing auto-ships.

Q.06When will it arrive?

Free U.S. shipping on every order, from a U.S. warehouse. Ships the same business day when ordered by 2pm ET. Arrives in 2–5 business days.

04Who makes this

We make what we sell.

Think Crucial started in 2007 at a family vacuum repair shop. Today we're a U.S. company in Hollywood, Florida, making aftermarket filters, bags and parts built to fit the machines you already own. Most people can fit the part themselves. They just need the right one, and a way to check it first.

Questions before you order? Email support@thinkcrucial.com. We reply within one business day.

Ready to order