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Coltri Filtro CO2 in ingresso Review

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Filtro CO2 in ingresso
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RESEARCH IN PROGRESS—Not yet scored
SOURCED REVIEW SCORE

Review

Manufacturer information and review searches have been checked. No eligible independent overall rating was verified, so this product remains unscored.

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PRODUCT OVERVIEW

About this gear

Coltri’s inlet CO2 filter treats the air entering a breathing-air compressor. It uses a six-kilogram charge of Sofnolime 797 Grade absorbent in a floor-sized unit rather than a small final-filter cartridge.

Consider before buying

The stated flow range is 100–750 L/min and the operating-temperature range is 5–45°C. Coltri lists 80 hours of operation with an asterisk but does not explain the reference conditions on this page; do not use that as an unconditional replacement interval.

Our take

Consider it when a professionally assessed intake-air problem calls for CO2 treatment. Ask for capacity data at your measured inlet concentration and flow. It does not address every possible contaminant, so it cannot replace suitable intake positioning or breathing-air testing.

Editorial interpretation of documented features and the linked review evidence. We have not tested this product.

Specifications at a glance

Equipment type
Compressor intake accessory
Role
CO2 reduction
Absorbent charge
6 kg Sofnolime 797 Grade
Flow range
100–750 L/min
Operating temperature
5–45°C
Weight
25 kg
Dimensions
250 × 110 × 480 mm

Manufacturer facts, summarised by our editors. Not a hands-on test. Checked 2026-10-03. Read the manufacturer specifications ↗

PRODUCT RESEARCH

A closer look at Filtro CO2 in ingresso

Editorial profile written

Facts listed by the source

Equipment type
Compressor intake accessory
Role
CO2 reduction
Absorbent charge
6 kg Sofnolime 797 Grade
Flow range
100–750 L/min
Operating temperature
5–45°C
Weight
25 kg
Dimensions
250 × 110 × 480 mm

Options in a listing may refer to different variants. Confirm the exact version and package before ordering.

Questions to settle before buying

This checklist uses a provisional grouping from the catalogue name. Confirm the intended use in the manufacturer instructions.

  • What is the exact part number and compatible model or revision?
  • Is fitting a user task or does the manufacturer require an authorised technician?
  • Does the listed package contain the quantity and fittings you need?

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What still needs checking

No eligible independent overall rating verified. Technical compatibility or service specifications require supplier confirmation.

We have not yet added independent review evidence for this entry. Manufacturer claims do not establish long-term reliability, value or a performance score.

Where this research comes from

Read the source ↗ · Open the product listing ↗

Exact model page · Live exact manufacturer page read · Catalogue audit 2026-10-03.

Source matching and feature extraction are automated. An editorial profile, independent review and hands-on test are separate things; none is implied by this audit.

See research coverage for the whole catalogue →

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