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Products/Hypoxic Trainers/Kilimanjaro
HPF-2 / Multi-Station Commercial Rack

Kilimanjaro

Multi-Station Hypoxic Rack
GroupCommercialUp to 4 stations

The commercial-floor system for gyms, performance facilities, and group programming. One modular rack delivers controlled hypoxic air to up to four masks simultaneously — built for HIIT circuits at altitude, squad conditioning blocks, and high-throughput sessions where the cost-per-athlete-hour matters.

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Product names (Everest, Kilimanjaro, Matterhorn, Kailash) reflect HPFN's altitude-training mission. Actual simulated altitude range is specified per product.
HPF-22,500 M15.4 % O₂SESSION ACTIVEOUTPUTHPFN · HPF-2 KILIMANJARO
1 – 4 km
Simulated altitude rangeVerify
13.0 – 20.9 %
O₂ concentration, software-controlledVerify
4 stations
Concurrent users
200 L/min
Combined flow outputVerify
AC 220 V
Standard mains, no plumbing
01 / Overview

The studio floor, at altitude.

What Kilimanjaro is, what makes it different, and where it fits in the HPFN lineup.

Kilimanjaro is a multi-station hypoxic rack feeding up to four masks simultaneously from a single oxygen-control unit. One generator, four athletes — engineered for class-format programming on the commercial floor.

What makes it different: built for group programming — HIIT circuits, squad blocks, class-format altitude training. Most studio hypoxic systems are single-station; Kilimanjaro is HPFN's answer to the commercial-floor use case.

Who it's for: gyms with altitude programming, sport teams running squad conditioning, military training centers running group acclimatization, sport-science labs running multi-subject studies.

Why this configuration: amortizing one expensive generator across four athletes brings the per-athlete cost to a level that works for class-format commercial programming.

HPF-2
10-inch touchscreenClass-leader control, multi-athlete view.
Four-station manifoldIndependent SpO₂ monitored per athlete.
Bluetooth biofeedbackPer-station SpO₂ + HR pairing.
Closed-loop O₂ sensorAuto-corrects target altitude across all stations.
Commercial-floor buildRated for continuous class-format duty.
02 / Specifications

Engineered to the spec sheet.

Full performance, control, operation, physical, and certification data for HPF-2 Kilimanjaro.

Performance
Simulated altitude range
1,000 – 4,000 m (3,280 – 13,123 ft) Verify
O₂ concentration range
13.0% – 20.9% (selectable, 0.1% steps) Verify
Combined flow rate
200 L/min (combined) / ≈50 L/min per station Verify
Hyperoxic boost mode
Up to 35% O₂ Verify
Altitude transition time
< 90 s to target Verify
Control
Interface
10″ class-leader touchscreen + tablet/app per athlete Verify
Software
HPFN Altitude OS, facility license (4 concurrent sessions)
Athlete profiles
Unlimited, cloud-synced
Biometric inputs
Per-station SpO₂, heart rate (Bluetooth)
Session logging
Per-athlete, automatic, exportable (CSV / PDF)
Operation
Concurrent users
Up to 4 Verify
Power
AC 220 V, 50/60 Hz, ~1,200 W Verify
Plumbing
None required
Noise level
< 55 dB at 1 m Verify
Operating temperature
5 – 40 °C Verify
Physical
Form factor
Rack — taller and narrower than Everest Verify
Dimensions
60 × 70 × 180 cm (W × D × H) Verify
Weight
120 kg Verify
Casing
Powder-coated steel, medical-grade finish Verify
Mobility
Locking castors Verify
Certification
CMA
Certified
CE
Compliant
IEC 60601
Aligned (medical electrical safety)
FCC / IC
Certification in progress
All specs subject to firmware version. Current shipping firmware: HPFN Altitude OS v3.4.
03 / Applications

Where Kilimanjaro works.

Six environments built around single-athlete session depth, monitored programming, and exportable data.

Commercial fitness studios

Altitude programming for class-format and group coaching.

HIIT-format group training

Up to four athletes, per-station monitoring, single class leader.

Squad conditioning

Sport-team conditioning blocks with per-athlete profiles.

Military group acclimatization

Group-format pre-deployment hypoxic acclimatization.

Multi-subject sport-science labs

Same-protocol exposure across four subjects in parallel.

Pro team conditioning blocks

Between-competition group conditioning at altitude.

04 / Software

The system, commanded.

Every Kilimanjaro unit ships with HPFN Altitude OS — facility dashboard, athlete companion app, and live biofeedback on every session.

K. SatoVO₂max · 67
Live sessionProtocolsAthletesReportsSettings
Live session · Kilimanjaro00:14:32
Altitude
2,500 m
O₂
15.4%
SpO₂
94%
HR
96 bpm

Per-station athlete profiles

Each of the four stations runs an independent athlete profile with its own protocol.

Class-leader live control

Set altitude per group or per station from the tablet — adjust mid-session with one tap.

Per-station biofeedback

Independent SpO₂ and HR streams for each athlete; automatic per-station threshold alerts.

Per-athlete data export

Each session yields one CSV per athlete, plus a class-level summary report.

See HPFN Altitude OS
05 / What's Included

Out of the crate.

Every Kilimanjaro order ships ready to commission, with hardware, software, consumables, training and support included.

  • 1× Kilimanjaro rack unit (HPF-2)
  • 4× hypoxic training masks (S, M, L sizes available)
  • 4× Bluetooth SpO₂ finger sensors
  • 4× Bluetooth heart-rate straps
  • Class-leader tablet (with HPFN Altitude OS preconfigured)
  • HPFN Altitude OS facility license (4 concurrent sessions, unlimited athlete profiles)
  • Installation and on-site commissioning
  • Operator training (3 staff, half-day, on-site or remote)
  • 2-year manufacturer warranty
  • Lifetime technical support and firmware updates
  • Spare consumables kit (filters, mask seals, tubing) sized for 4-station use
06 / Compare

The right altitude for your floor.

Four products, one platform. Use this table to find the right HPFN unit for your space and programming.

HPF-1 Everest HPF-2 Kilimanjaro You're hereHPF-3 Matterhorn HPF-4 Kailash
Form factorFloor-standingModular rackCompact cabinetTent enclosure
Concurrent users1Up to 411 (sleep)
Altitude range1 – 5.5 km1 – 4 km1 – 4 km1 – 3 km
Flow rate60 L/min200 L/min (combined)30 L/min40 L/min
Interface12.5" touch10" touch + tablet7" touchApp only
Best forStudios, elite trainingGroup classes, gym floorsClinics, home prosLive-high protocols
Starting priceOn requestOn requestOn requestOn request
Not sure which is right? Talk to us
07 / Questions

Common questions about Kilimanjaro.

Eight answers to the questions buyers ask before placing an order.

01How is normobaric hypoxic training different from hyperbaric or hypobaric chambers?
Normobaric systems like Kilimanjaro reduce the oxygen percentage in air at normal atmospheric pressure — the same physiological stimulus as altitude, without the cost, footprint, or safety complexity of pressurized chambers.
02How does a four-station session actually work?
Each athlete uses their own mask with individual O₂ delivery, monitored by a dedicated SpO₂ sensor. The altitude target can be set per group (all four at the same altitude) or per athlete (independent profiles) from the class-leader tablet. Sessions can be started and stopped per station.
03What's the lead time from order to delivery?
Standard lead time is 6 – 8 weeks from order confirmation. Expedited delivery is available on request.
04What does installation look like?
Kilimanjaro ships pre-configured. HPFN provides on-site commissioning and operator training as part of the included service. Total install time is typically half a day.
05What's the warranty and ongoing support?
2-year manufacturer warranty on all hardware. Lifetime software updates and technical support. Annual maintenance service plans available.
06What certifications does Kilimanjaro hold?
CMA certified (China's national testing authority), CE compliant, IEC 60601 aligned. FCC and IC certifications are in progress for North American market readiness.
07Is hypoxic training safe?
Properly programmed normobaric hypoxic training is a well-studied intervention with decades of peer-reviewed literature behind it. Kilimanjaro's per-station closed-loop SpO₂ monitoring and automatic safety thresholds add hardware-level protection on top of protocol-level safety practices.
08Can I see Kilimanjaro before buying?
Yes — request a virtual demo or, for qualified buyers, an in-person visit to HPFN's Hefei facility. For single-athlete depth see Everest (HPF-1); for sleep-tent acclimatization see Kailash (HPF-4).

Ready to bring Kilimanjaro onto your gym floor?

Get a quote, a spec sheet, or a live demo — we'll respond within 24 business hours.

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