Dayton 30" Whole House Fan Premium Ceiling Shutter/Ceiling Shutter, 30" x 30" Opening Required

3.5(7 ratings)In stock

Normal price

$227.05 is within 5% of the $226.23 it normally sells for.

Now: $227.05
Normally: $226.23
Lowest in 138 days: $223.96(Jul 3)
Highest: $251.76

Evidence: Strong138 days tracked215 price changeschecked 2h ago

Where today's price sits

Now $227.05Normal $226.23$251.76

View on amazon.com

Prices change. Confirm the price on Amazon before you buy. TrackPin may earn a commission if you buy, at no cost to you; it never changes a verdict.

The listing's crossed-out price

Not below normal

The listing shows

crossed out: ~~Typical $238.82 −5%~~

Against its normal price

≈ 0% vs $226.23

This product has sold at or within 3% of $226.23 for at least about a week of the last 45 days, so today's price isn't below its normal price.

The crossed-out price is the reference shown on the listing. We don't know how it was set; we only compare it with prices we've observed. How we check →

Listing checked 15h ago

Price history

Tracked since Jun 25 · 138 days · 215 price changes

Price
Not checked for 3+ days
Normal $226.23
5% or more below normal

Other ways to buy

New from
$227.04
PrinovSeller rating 75% of 4

11 of 16 offers

The 10 lowest of 11 offers, by price
Seller	Condition	Price	FBA	Seller rating
Prinov	New	$227.04	No	75% of 4
ERGASHEVIS	New	$227.06	No	67% of 3
Numoon Collection	New	$238.06	No	64% of 2,255
SEKEGE	New	$245.01	No	72% of 2,738
TLCG group	New	$247.95	No	61% of 135
Retail Hunters USA	New	$251.76	No	61% of 1,456
Diamond Home USA	New	$251.77	No	58% of 5,506
Country Basics	New	$260.58	No	100% of 66
AvantGarde Flex Shop	New	$260.60	No	71% of 191
Commerbest Trading	New	$271.04	No	74% of 62

Showing the 10 lowest of 11 offers.

Amazon lists 16 offers. These are from the first page of its offer list, sorted by price plus delivery, so a lower price may be further down.

Offers as of 3 days ago

More real deals in Kitchen

See all

Get this as JSONThe same verdict and prices, from the TrackPin API.

GET/api/v1/product/B07HLVSQWG

Request

curl https://trackpin.co/api/v1/product/B07HLVSQWG \
  -H "x-api-key: $TRACKPIN_API_KEY"

const res = await fetch("https://trackpin.co/api/v1/product/B07HLVSQWG", {
  headers: { "x-api-key": process.env.TRACKPIN_API_KEY },
});
const product = await res.json();

console.log(product.verdict.label, product.price.reference_cents);

import os, requests

r = requests.get(
    "https://trackpin.co/api/v1/product/B07HLVSQWG",
    headers={"x-api-key": os.environ["TRACKPIN_API_KEY"]},
)
product = r.json()

print(product["verdict"]["label"], product["price"]["reference_cents"])

This is exactly what the API returns for this product. Free keys include 100 requests a day.

Request a key

Live responseAs of 19:24 UTC

{
  "asin": "B07HLVSQWG",
  "title": "Dayton 30\" Whole House Fan Premium Ceiling Shutter/Ceiling Shutter, 30\" x 30\" Opening Required",
  "image": "https://m.media-amazon.com/images/I/51Pg+bwPA0L._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Kitchen",
  "category_label": "Kitchen",
  "in_stock": true,
  "price": {
    "current_cents": 22705,
    "reference_cents": 22623,
    "discount_pct": -0.36,
    "is_deal": false,
    "observed_at": 1794415396216,
    "changed_at": 1793710397199,
    "checked_at": 1794415396216,
    "source": "stored"
  },
  "verdict": {
    "label": "normal",
    "text": "Normal price",
    "pct_vs_normal": -0.36,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Normal price. $227.05 is within 5% of the $226.23 it normally sells for."
  },
  "listing_claim": {
    "label": "Typical:",
    "listing_reference_cents": 23882,
    "claimed_pct": 5,
    "real_pct": -0.36,
    "class": "not_below_normal",
    "observed_at": 1794369095096
  },
  "stats": {
    "min_cents": 22396,
    "max_cents": 25176,
    "avg_cents": 23705,
    "history_days": 138,
    "price_levels": 390,
    "price_changes": 215,
    "distinct_prices": 8,
    "lowest_at": 1783086227856
  },
  "history": [
    {
      "price_cents": 23793,
      "from": 1793119386478,
      "to": 1793121153461
    },
    {
      "price_cents": 24501,
      "from": 1793137883832,
      "to": 1793143913906
    },
    {
      "price_cents": 23801,
      "from": 1793150674150,
      "to": 1793151655021
    },
    {
      "price_cents": 24501,
      "from": 1793154577909,
      "to": 1793703711754
    },
    {
      "price_cents": 22705,
      "from": 1793710397199,
      "to": 1794415396216
    }
  ],
  "last_seen": 1794415396216
}
// … 385 more steps in the full response

Normal price: the lowest price level the product held for at least 15% of the last 45 days (about a week). Prices within 3% of each other count as one level, and we use the lowest price in that level. How we calculate it → Prices are observations of amazon.com and may be incomplete or delayed. TrackPin is not affiliated with Amazon.

Dayton 30" Whole House Fan Premium Ceiling Shutter/Ceiling Shutter, 30" x 30" Opening Required

The listing's crossed-out price

Price history

Other ways to buy

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