Hayward Air Relief Valve
PassHayward Air Relief Valve scores 70 out of 100, a Pass. Shoppers spend an estimated $39K a year here, search demand grew +139.4% this quarter, and an estimated 1.6% of orders come back.
- Flapen Score
- 70 / 100Top 6% of 8,839 Patio, Lawn & Garden niches · +14 vs the category median of 5670
- Market size
- $39K/yr10K searches / yr
- 90-day growth
- +139.4%search demand this quarter
- Competition
- 46%top-5 click share · 20 brands · 43 sellers
Flapen Score
Hayward Air Relief Valve against its category
The dotted line is the Patio, Lawn & Garden average. Past it, Hayward Air Relief Valve is stronger. Inside it, weaker.
Market
The Hayward Air Relief Valve market on Amazon at a glance
Shoppers on Amazon United States searched for Hayward Air Relief Valve 10K times last year and spent an estimated $39K. The top 5 brands take 53% of clicks. Flapen scores it 70 out of 100, a Pass.
01 · Demand
An estimated 12.5% of those searches ended in a purchase.
Shoppers searched for this 10K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 12.5% of those searches ended in a purchase. Searches in the last 90 days moved +139.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $39K a year.
- Searches, last 12 months
- 10K
- Growth, 90 days vs prior 90
- +139.4%
- Conversion, latest week
- 12.5%
- Market size, estimated
- $39Ka year
- Top search term
- hayward air relief valve7K searches a year
02 · Price
A sale here is worth $30.85.
Listings sell for $30.85 on average, from $8.92 to $134.32. Amazon reports units sold in ranges. This niche sold 1K to 1K a year. The average listing sells 0 to 100 of them. At $30.85 that is $0 to $3K a year per listing.
- Average price
- $30.85inside the $15 to $100 sweet spot
- Price range
- $8.92–$134.32
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 1K–1K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$3K
- Returns
- 1.6%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
85% of listings pay for placement with sponsored ads. 85% ship with Prime. On an average day, 7.9% of listings are out of stock. The average listing ranks #3,342 within Parts & Accessories. It carries 146 reviews at 4.39 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 85%
- Prime listings
- 85%
- Out of stock, average day
- 7.9%
- Average rank
- #3,342in Parts & Accessories
- Average rating
- 4.39 starsAmazon United States average 4.42 stars
- Average reviews
- 146per listing
- Listings tracked
- 27
04 · Newcomers
1 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 29 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 3
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 29 months
Products
Top Hayward Air Relief Valve products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 24, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Aquatonics Replacement DEX2420MAR2 Manual Air Relief Valve Assembly with Pressure Gauge and O-Rings - Compatible with Hayward Pro Grid DE Filters SwimClear Cartridge Filters - 1 Year Warranty
- Price
- $39.77
- Rating
- 4.2/5
- Reviews
- 38
- Age
- 9mo ago

Gleaming star DEX2420MAR2 Manual Air Relief Assembly Compatible with Hayward Pro Grid Swimclear and Swim Clear Cartridge Filtersr Perfect and Easy Replacement for that Part.
- Price
- $39.73
- Rating
- 4.6/5
- Reviews
- 21
- Age
- 1y ago

DEF CCX1000V Cartridge Filter Manual Air Relief Valve Replacement for Hayward DE Pro-Grid DE SwimClear and XStream Filters
- Price
- $9.89
- Rating
- 4.7/5
- Reviews
- 54
- Age
- 2y ago

Swimables DEX2420MAR2 Manual Air Relief Assembly - Compatible with Hayward DE and Cartridge Pool Filter - Works with Pro Grid Swim Clear and Swimclear Cartridge Filters- New Upgraded Design
- Price
- $78.25
- Rating
- 4.6/5
- Reviews
- 383
- Age
- 5y ago

Hayward CCX1000V XStream Cartridge Filter Manual Air Relief Valve
- Price
- $17.49
- Rating
- 4.7/5
- Reviews
- 700
- Age
- 16y ago
Trending
estimated 90-day click momentum
Grefilt DEX2420MAR2 Manual Air Relief Assembly Compatible with Hayward Pro Grid-DE Swim Clear Filters Upgraded ABS Material
- Price
- $34.51
- Rating
- 3.4/5
- Reviews
- 6
- Age
- 6mo ago

DEX2400S Filter Air Relief Gauge Adapter Assembly + ECX270861 Pressure Gauge + DEX2400Z3A O-Ring Set for Filter Relief Valve Stem for Hayward Pool Filters
- Price
- $30.81
- Rating
- 4.6/5
- Reviews
- 6
- Age
- 2y ago

Aquatonics Replacement DEX2420MAR2 Manual Air Relief Valve Assembly with Pressure Gauge and O-Rings - Compatible with Hayward Pro Grid DE Filters SwimClear Cartridge Filters - 1 Year Warranty
- Price
- $39.77
- Rating
- 4.2/5
- Reviews
- 38
- Age
- 9mo ago

RO6G DEX2400S Sand Filter Air Relief Valve Replacement Hayward Air Gauge Relief Adapter S210SV S244SV C2000 C3000 C4000 C5000 Fit Hayward ProGrid DE Pool/Spa Filter Parts - 2 Pack
- Price
- $13.97
- Rating
- 3.9/5
- Reviews
- 14
- Age
- 2y ago

BZTT DEX2400S Filter Air Gauge Relief Valve Assembly Replacement Hayward Air Relief
- Price
- $10.06
- Rating
- 4.2/5
- Reviews
- 39
- Age
- 2y ago
Newest
by launch date
Grefilt DEX2420MAR2 Manual Air Relief Assembly Compatible with Hayward Pro Grid-DE Swim Clear Filters Upgraded ABS Material
- Price
- $34.51
- Rating
- 3.4/5
- Reviews
- 6
- Age
- 6mo ago

Upgraded Clear DEX2420MAR2 Manual Air Relief Assembly 2420MAR2 Air Relief Valve Compatible with Hayward DE and Cartridge Pool Filter Fits ProGrid DE SwimClear SwimClear Cartridge and DEP Filter
- Price
- $42.88
- Rating
- 4.3/5
- Reviews
- 22
- Age
- 9mo ago

Aquatonics Replacement DEX2420MAR2 Manual Air Relief Valve Assembly with Pressure Gauge and O-Rings - Compatible with Hayward Pro Grid DE Filters SwimClear Cartridge Filters - 1 Year Warranty
- Price
- $39.77
- Rating
- 4.2/5
- Reviews
- 38
- Age
- 9mo ago

DEX2420MAR2 Manual Air Relief Assembly 2420MAR2 Air Relief Valve Compatible with DE and Cartridge Pool Filter Fits ProGrid DE SwimClear SwimClear Cartridge and DEP Filter Models such as DE4820
- Price
- $39.22
- Rating
- 4.3/5
- Reviews
- 22
- Age
- 1y ago

Fundyliue DEX2420MAR2 Manual Air Relief Assembly Vent Valve 2420MAR2 Replacement for Hay-Ward DE and Cartridge Pool Filters Compatible with Pro Grid DE Swim-Clear and Swim Clear with Tape and O-Ring
- Price
- $24.36
- Rating
- 4.4/5
- Reviews
- 29
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 46% of clicks. Leaders hold, but buyers still shop past them.
Brands
20 rising
Sellers
43
Est. top-5 brand share
53%
Top 20: 100%
Est. top-5 click share
46%
Top 20: 94%
Open market
41%
- Aquatonics14%
- Gleaming star12%
- Hayward10%
- DEF10%
- Swimables8%
- Hidtaw6%
Reviews and returns
What reviews say buyers love and hate about Hayward Air Relief Valve
We read the reviews and the return reasons for every product selling here.
“Leaks”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Hayward Air Relief Valve questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









