Sale

1 11

MartilloTech

P2S Chamber Heater M2 with Air Purifier | MartilloTech for Bambu Lab P2S

Name: P2S Chamber Heater M2 with Air Purifier | MartilloTech for Bambu Lab P2S
Brand: MartilloTech
SKU: 110V Chamber-P2S-Martillo-1
Price: 129.99 USD
Availability:  InStock

P2S Chamber Heater M2 with Air Purifier | MartilloTech for Bambu Lab P2S

$129.99

$129.99 ~~$199.00~~

Shipping calculated at checkout.

4 in stock

Hurry up! Offer ends in

00 Days

00 Hours

00 Minutes

00 Seconds

90-Day Warranty
30-Day Return
7-Day Delivery

Place your order today

22 Sep | Estimated Delivery

🚚 More information regarding shipping & delivery

P2S Chamber Heater Overview

Bambu Lab Heater Print Comparison – Warp Prevention with Chamber Heater Upgrade

Product Description

MartilloTech’s M2 is a P2S chamber heater with integrated air purification for Bambu Lab P2S, designed for users printing beyond PLA, PETG, and TPU into engineering materials such as ABS, ASA, PC, Nylon, and PA-CF. These high-shrinkage polymers are highly sensitive to chamber-temperature swings, which can cause warping, corner lift, layer splitting, and dimensional drift as the part cools. M2 actively stabilizes the chamber in a 40–60°C (104–140°F) range, helping create a more controlled thermal environment for stronger, more consistent functional prints. It also features IR printhead-sensing auto on/off, built-in H13 HEPA + activated carbon filtration, and non-destructive installation for a cleaner, more hands-off P2S upgrade.

Key Benefits of Upgrading Your P2S with an Active Heater?

Controls thermal contraction: Engineering materials such as ABS, ASA, PC, Nylon, and PA-CF shrink as they cool. Active chamber heating helps reduce steep temperature gradients between lower and upper layers, lowering the risk of warping, corner lift, split walls, and dimensional drift.
Improves functional part strength: A warmer, steadier chamber slows uneven cooling and supports better interlayer bonding, especially on dense structural parts, enclosures, brackets, and automotive-style components that need more than cosmetic surface quality.
Uses dedicated chamber heating instead of passive bed heat: Rather than relying only on the heated bed to radiate warmth into the enclosure, a dedicated PTC chamber heater stabilizes the air environment more directly and predictably during long engineering-material prints.

Key Features

Active 40–60°C (104–140°F) chamber heating for ABS, ASA, PC, Nylon, PA-CF, and other high-shrinkage engineering materials
Helps reduce thermal contraction failures such as warping, corner lift, layer splitting, and dimensional drift
Dedicated PTC chamber heater stabilizes chamber air more directly than relying only on passive bed heat
IR printhead-sensing auto on/off follows printer activity
Built-in H13 HEPA + activated carbon filtration for particles and odor/VOC media during higher-temperature printing

Product Specification

Compatibility: Bambu Lab P2S 3D Printer
Temperature: Active control 40–60°C (104–140°F), ±1°C accuracy, heats to 60°C in <10 min
Filtration: H13 HEPA + High-Iodine Acid-Free activated carbon
Airflow: 585 L/min (10 full chamber cycles per minute)
Control: Auto (IR toolhead sensing) + Manual mode; 180s auto-shutoff after print
Safety: Thermal runaway protection, 105°C (221°F) outlet temp limit
Power: 300W rated (peak ~700W), low standby (0.6W)
Noise: 48–56 dBA
Installation: Non-destructive, no printer modifications needed

Why It’s the Better Choice for Most Customers ?

Automatic IR on/off that follows printing - less “forgot to turn it off” risk.
Tighter temperature stability in the target range for engineering filaments
Built-in filtration (HEPA + carbon) instead of leaving air management to a separate room purifier
Non-destructive install using existing holes and mounting points

Package Includes

1 × MartilloTech M2 Chamber Heater with Purifier
3 × Anti-vibration Silicone Gaskets
3 × Gasket Fastening Screws
1 × Heater Fastening Screws
1 × High-Iodine Non-Acidic Activated Carbon
3 × Set of Spare Screws

Installation Guide

M2 Chamber Heater for P2S Install and Air Purifier Guide

Real World Install & Test of P2S Chamber Heater

Watch genuine unboxing, quick setup, and real printing performance to see the quality and fit for yourself.

Exploded kit layout showing the MartilloTech M2 chamber heater for Bambu Lab P2S, instruction manual, activated carbon, silicone gaskets, screws, wiring parts, and included accessories.

M2 Chamber Heater for P2S Install and Air Purifier Guide

Install and use guide covering M2 setup, auto mode, hot/cold-air modes, activated carbon, and P2S chamber stability for ABS/ASA workflows.

Watch Full Unbox & Install

PETG 3D Print Defects from Insufficient Cooling

Active vs Passive Enclosure Temperature: What Makes Bambu Heated Chamber Stand Out

Explains why active chamber heating gives more controlled airflow temperature than passive bed heat for reducing warping, splitting, and dimensional drift.

Watch Full Unbox & Install

Bambu Lab P1S Chamber Heater: MartilloTech Heater Review

Review-style buying guide for users printing PA, ABS, PC, CF/GF blends, and larger parts where warping or weak bonding is common.

Watch Full Unbox & Install

Explore Precision Upgrades for Your Bambu Lab

FAQs about P2S Chamber Heater M2 with Air Purifier | MartilloTech for Bambu Lab P2S

Does the chamber heater plug into the printers power supply or an external plug?

The chamber heater is currently powered by the printer's power supply.

Can I use a chamber heater when printing standard PLA or PETG?

No, you should turn off the chamber heater when printing low-temperature materials like PLA and PETG. PLA has a low glass transition temperature (~60°C); if the ambient chamber air gets too warm, the filament will soften prematurely inside the extruder, leading to heat creep and severe nozzle clogging.

How can I make sure this product fits my printer?

A: You can check the compatibility information in our product filters or in the Features section of each item. If you’re still unsure which part is right for your printer model, feel free to contact our support team for confirmation.

How can I track my order?

You will receive a YunExpress order number immediately after your order ships.Use this number to track the package from our warehouse to your destination country.
For the following countries, you will also receive a corresponding local tracking number.Please use the official website of the local carrier for real-time delivery updates:

United States: USPS
Germany & Netherlands: DHL
United Kingdom: Evri
Spain: CTT
France: Colis Privé

For all other regions: Only a YunExpress tracking number will be provided (no local carrier tracking available).

What if the tool I purchased doesn’t meet my expectations?

If you’re not satisfied with your purchase, we offer a hassle-free return policy. Just contact our customer support team within 30 days, and we'll help you with the return or exchange process.

Customer reviews

Placed my order on February 3rd and received it on February 12th —only 7 business days! Shopping was easy, communication was great, and delivery times were really decent. Very happy with my purchase!

Brad Brockway

Engineering
Found this shop on Reddit, chatted with a real person about the P2S filter I needed. Asked if they could ship to SG, they checked and made it happen! Super happy because this filter is basically impossible to find locally and always out of stock everywhere else. Fast, friendly, and solved my problem perfectly. Will buy again!

Ok_Government_1125

Hobbyist in Singapore
Bought a ventilation system but changed my mind last minute. I thought returns would be a huge hassle, but they told me there’s a return warehouse in Houston only about a 10-minute drive from where I live in Missouri City. Drove over and returned it super easily. Super convenient return process, great experience overall!

RayRobert

Project manager

Wish I had bought it sooner

This chamber heater works extremely well. I honestly wish I had bought it sooner, because it has made a real difference with edge lifting and warping. The build quality feels refined, and for the price, it is absolutely worth it.

Well designed and performs as expected

The ABS-GF housing has a nice matte finish, and the overall design looks clean and refined. It fits into the printer very well without looking out of place. Installation was also fairly straightforward: mount the unit where the auxiliary part cooling fan was originally installed, remove the back panel, route the cable through the rear housing, and connect the live and neutral wires to the original AC board terminals. There are quite a few screws to remove, but the process itself is not difficult. The chamber heating performance met my expectations as well. Using the testing method from the manual, I was able to confirm that the chamber temperature can reach 60��C. In actual use, I printed PC without any warping issues. Overall, this is an excellent product.

Works well, but not quite as hot as expected

The chamber heater works well and the build quality feels great. I tested the chamber temperature and it stayed above 55℃, although it did not quite reach 60℃. Overall, it is still a useful upgrade and helps create a more stable printing environment.

Thank you for your honest feedback! We’re glad to hear you are happy with the build quality and overall performance. Chamber temperature can vary depending on the printer setup and environment, but we appreciate you sharing your real-world results.

Solved my warping issue

I had some edge lifting when I forgot to turn it on, but after cleaning the build plate and running the chamber heater, I printed several plates without any warping. The air purification feature is also very useful and helps reduce both odor and dust during printing.

Thank you for sharing your experience! We're glad to hear the chamber heater helped prevent warping and that the purification feature has been useful for reducing odor and dust.

It worked great for 6 hours it kept the P2S at 63 degrees instead of 60 which set off MC Module warning then after 6 hours it just died best ASA print i ever did with the P2S but the quality of there products is junk I ordered a cheap generic with digital control the 3 heat temperature sucks 40-45-60 the filament cooler was DOA stay away from Martillo expensive junk that doesn’t work

Hi Todd, we're sorry to hear about your experience with the P2S Chamber Heater M2. We take product quality very seriously, and we'd like to get to the bottom of this. We'll have our engineering team look into what may have caused the unit to fail. If it turns out to be a product defect, we will coordinate with the manufacturer for a replacement or compensation. We have sent you a email to keep follow up this case. Thank you for your honest feedback.

1 2 3

P2S Chamber Heater M2 with Air Purifier | MartilloTech for Bambu Lab P2S

$129.99

$129.99 ~~$199.00~~

P2S Chamber Heater M2 with Air Purifier | MartilloTech for Bambu Lab P2S

P2S Chamber Heater M2 with Air Purifier | MartilloTech for Bambu Lab P2S