# Tatama®

## A self-renewing air cleaning system for _targeted intervention_

Tatama® is a patented ceiling-mounted air cleaning system that can be deployed as one intervention layer within Metalmark's broader indoor environmental intelligence platform.

## Deployment

- **Ceiling-mounted**  
- **Operation**: Self-renewing  
- **Use**: Targeted layer

Tatama® periodically breaks down trapped pollutants to refresh the filter, enabling 10x time and maintenance savings in deployments.

## Role in the Metalmark platform

### Tatama® is most powerful when it is guided by intelligence

- **Measure**:  
  Understand priority spaces  
  Contribute to Metalmark intelligence platform.

- **Recommend**:  
  Target action where it matters  
  Connect findings to practical intervention choices teams can evaluate.

- **Act**:  
  Deploy Tatama® as one layer  
  Use novel ceiling-mounted, self-renewing air cleaning system in selected spaces.

- **Verify**:  
  Document improvement  
  Measure whether conditions improved and build a defensible record for stakeholders.

## What makes Tatama® different

### A targeted intervention layer built for occupied spaces

- **Self-renewing operation**:  
  Tatama® periodically breaks down trapped pollutants to refresh the filter.

- **Lower maintenance burden**:  
  Customer deployments indicate up to 10x time and maintenance savings.

- **Ceiling-mounted deployment**:  
  Designed for occupied spaces where floor space and daily operations matter.

- **Verification-ready**:  
  Best used as part of a measured approach that documents whether conditions improved.

## Specifications

- **Input voltage**: 110-120 VAC  
- **Power consumption**: 
  - 10 W low  
  - 98 W medium  
  - 185 W high  
  - Self-renew: 800 W peak, around once per month.
- **Clean Air Delivery Rate**: 410-455 CFM  
  Reported as approximately 410 CFM for viruses, 435 CFM for bacteria, and 455 CFM for mold.
- **Self-renew inactivation effect**: 100%  
  Reported for viruses, bacteria, and mold during the self-renew cycle.
- **Filter rating**: HEPA H13  
  Captures 99.97%+ particles.
- **Dimensions**: 21.6 in W x 44.3 in L x 15.8 in H  
  550 mm x 1125 mm x 400 mm.
- **Weight**: 65 lb  
  30 kg.
- **Connectivity**: WiFi or ethernet
- **Coverage**: Up to 1,000 SF  
  For an 8 ft ceiling with up to 3 ACHs.
- **Duct requirements**: Self-ducted with 10 in (254 mm) ducts
- **Warranty**: 1 year
- **Safety and patent**: 
  - Product certifications: UL, FCC  
  - Patent number: US 11,786,625 B2.

### Drop-ceiling installation

Flexible installation is designed for drop ceilings and retrofits into existing commercial spaces.

### Open-ceiling installation

Tatama® can support open-ceiling environments for integration with visible building systems.

## Proof note

### Results should be interpreted in context

Tatama® performance should be interpreted in context. Metalmark does not present findings as universal guarantees. We use measurement and verification to understand performance in each operating environment.

## Tatama® assessment

### Understand where Tatama® belongs in your indoor environmental strategy

Start with a representative-site assessment to clarify where intervention is needed, what role Tatama® could play, and how improvement should be verified.

- **Targeted intervention**:  
  For teams evaluating selected spaces where measured risk suggests action.
- **Verification path**:  
  For organizations that need documentation around what changed after deployment.