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Product guide

iSingo TD-1500 2-Pack Replacement Filters for Tredy Air Purifiers

The iSingo TD-1500 replacement filters are listed as a two-pack compatible with Tredy TD-1500 and TD-1500BM air purifiers. The listing describes a four-stage composite filter with HEPA layers and activated carbon, but performance figures are manufacturer claims rather than independently verified results.

At a glance

  • Listed for Tredy TD-1500 and TD-1500BM air purifiers.
  • The listing describes a four-stage composite system with HEPA layers, a pre-filter and activated carbon.
  • The manufacturer claims filtration of up to 99.97% of airborne particles as small as 0.3 microns.
  • Recommended replacement interval is every 6–8 months, depending on air conditions and usage.
Price
$22.99Save 23%

Reference price: $29.99

Price checked: Nov 14, 2026

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Pros and cons

Pros

  • Two filters are included, providing a spare for a later replacement.
  • Compatibility is specified for both Tredy TD-1500 and TD-1500BM models.
  • Activated carbon is included in the described filter design for household odor control.

Technical specifications

8 specifications
Identity
BrandiSingo
ModelTD-1500
Dimensions and installation
Dimensions listed7.28"L x 4.92"W x 7.26"Th
Compatible devicesCompatible with Tredy TD-1500 & TD-1500BM Air Purifiers
Compatible HVAC systemsresidential
Materials and filtration
Material listedPaper
Pack contents
Number of items2
Included components2 Pack Filters

What to know before buying

  • The up to 99.97% particle-removal figure and odor-control statements are manufacturer claims, not independently verified results. The suggested 6–8 month replacement interval depends on air conditions and usage.

What’s in the box

Included
  • 2 filters

Who is it for?

A good fit for

  • Owners of Tredy TD-1500 or TD-1500BM air purifiers seeking replacement filters.
  • Households wanting a two-filter pack with listed HEPA layers and activated carbon.

Less suited to

  • Owners of air purifiers other than the listed Tredy TD-1500 and TD-1500BM models unless compatibility is confirmed.
iSingo TD-1500 2-Pack Replacement Filters for Tredy Air Purifiers · photo 2
Additional product photo 2

Customer reviews on Amazon

5 / 5 · 15 ratings
  • 5 stars100%100%
  • 4 stars0%0%
  • 3 stars0%0%
  • 2 stars0%0%
  • 1 star0%0%

Aggregate customer ratings are uniformly in the five-star category in the supplied rating data, but the sample is limited and no written feedback is provided. Ratings alone do not establish fit, filtration performance or durability, so buyers should rely on the specified purifier compatibility and treat performance statements as manufacturer claims.

Frequently asked questions

Which air purifiers are these filters listed for?

The listing specifies Tredy TD-1500 and TD-1500BM air purifiers.

How many filters are included?

The listing identifies a two-pack.

How often does the manufacturer recommend replacing a filter?

Every 6–8 months, depending on air conditions and usage frequency.

What filtration performance is claimed?

The manufacturer claims up to 99.97% removal of airborne particles as small as 0.3 microns. This is a listing claim, not an independently verified result.

iSingo TD-1500 2-Pack Replacement Filters for Tredy Air Purifiers · photo 3
Additional product photo 3

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