Millimeters, not molded numbers
AiRiOBO SK-US-PG100-Combs
Three double-ended guide combs giving six lengths from 3 to 24 mm (0.12 to 0.94 in), for AiRiOBO and FIXR grooming vacuums, at $9.99.
Specifications
- Combs in the set
- 3, double-ended
- Lengths covered
- 6 — 3, 6, 9, 12, 18 and 24 mm (0.94 in)
- Lengths in inches
- 1/8, 1/4, 3/8, 1/2, 3/4 and about 1 in
- Fitting
- Snap on and off
- Stated compatibility
- AiRiOBO and FIXR grooming vacuums, PG100 and PG100 Plus
- Material
- Not published
- Longest length
- 24 mm (0.94 in) — the shortest maximum on this shelf
- Amazon reference
- B0H4FHMZBJ
- EAN
- 0768213121034
What you are getting
Three guide combs covering six lengths — 3, 6, 9, 12, 18 and 24 mm (0.94 in) — for the AiRiOBO and FIXR grooming vacuums, models PG100 and PG100 Plus. $9.99.
The only set here that publishes millimeters
Seven of the eight comb sets on this shelf give their lengths in fractions of an inch, and three of those add a molded number — #7, #5, #4 — that means nothing without the maker’s table. This one gives millimeters directly, which is the unit a coat is actually judged in.
It is also the cheapest set here by a factor of two, and the only one for a grooming vacuum rather than a clipper.
Three combs, six sizes
Each comb is double-ended: three pieces, six lengths. That is the arithmetic behind “3 Guide Combs with 6 Sizes”, and it is why this set is lighter and cheaper than the eight-piece steel sets.
The trade-off is range. The longest here is 24 mm (0.94 in); the Andis and Wahl steel sets reach 1 inch (25.4 mm) and the shernbao set offers eight separate lengths from 1/8 inch up.
What it fits, and what it does not
AiRiOBO and FIXR grooming vacuums, PG100 and PG100 Plus. That is a two-brand, two-model statement, which is narrower than it first looks — “universal compatibility” in the listing’s own first line means universal within those models.
A grooming vacuum comb is not interchangeable with a clipper comb: the head it snaps onto carries suction, and nothing on this shelf’s A5, 5-in-1 or Wide Blade sets will fit it.
What is not published
No material is named — the set is not stated as steel or plastic — and no weight.
Availability
Read on the day this page was built: $10 at the American Amazon shop.
Read from Keepa on the day this page was last revised; stock and price both move without notice.
Prices quoted in this text were read on 2026-10-06. The live price is at the top of the page.
The questions owners ask
Will these fit a clipper?
No. They are made for the suction head of a grooming vacuum — the AiRiOBO and FIXR PG100 and PG100 Plus. A clipper comb slides onto a blade; a vacuum comb snaps onto a head that also carries airflow. Nothing else on this shelf crosses between the two: the A5, 5-in-1 and Wide Blade sets here are all clipper fittings.
How do three combs give six sizes?
Each piece is double-ended, so one comb carries two lengths. The listing states the six: 3, 6, 9, 12, 18 and 24 mm (0.94 in). The eight-piece steel sets on this shelf give eight separate single-ended combs instead, which costs more and stores larger but means nothing has to be turned around mid-clip.
Is 24 mm (0.94 in) long enough?
It is the shortest maximum on this shelf. The Wahl and Andis steel sets reach one inch — 25.4 mm — and the shernbao set offers eight lengths up to the same. For a coat you want left genuinely long, that difference is a millimeter and a half; for everything shorter, this set covers the range in the unit the coat is measured in.
