---
title: "Trend — ez flow air filters 20x20x1 - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/ez-flow-air-filters-20x20x1/trend"
last_updated: "2026-08-09T03:18:23.821Z"
locale: en
meta:
  description: "Niche score 46/100 · $66K/yr market · 13K searches/yr · $34.81 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 46/100 · $66K/yr market · 13K searches/yr · $34.81 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Trend — ez flow air filters 20x20x1 - Flapen"
---

# **ez flow air filters 20x20x1**

**Skip it**

A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Market size 16Growth 82Conversion 96Competition 0Returns 96Price range 95Avg price 95Brand share 0Review moat 0Quality gap 22

**Conversion**

**Incredible****14.3%**

search→purchase rate — share of searches ending in a sale

**Returns**

**Incredible****0.8%**

return rate — above 5% kills the launch gate

**Avg price**

**Incredible****$34.81**

avg listing price — sweet spot $15–$100

**Price range**

**Incredible****$29.49–$39.57**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Growth**

**Great****+78.5%**

90-day search growth — must beat 0% to launch

**Quality gap**

**Bad****4.7★**

avg incumbent rating — lower means beatable quality

**Market size**

**Bad****$66K**

$66K/yr · 13K searches

**Competition**

**Bad****100%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

**Review moat**

**Bad****57,751.75**

avg incumbent reviews — the moat a new listing must climb

## Trend