🌊 Pentair Triton 24″ (610mm) Side Mount Sand Filter with 1.5HP Aquaspeed Pump

High-performance filtration for larger pools, combining generous filter capacity with powerful circulation for crystal clear results.

💧 Product Overview

The Pentair Triton 24″ Side Mount Sand Filter paired with the Certikin Aquaspeed 1.5HP pump delivers a high-performance filtration solution engineered for larger residential pools and demanding installations. This powerful combination provides up to 24 m³/h flow rate, ensuring rapid turnover times for pools up to 180,000 litres.

The 610mm diameter Triton tank offers a substantial 0.29 m² filter area, capturing significant debris loads between backwashes while Pentair’s seamless fibreglass reinforced construction guarantees leak-free operation and exceptional resistance to corrosion, UV degradation, and chemical attack. The special internal design maintains a level sand bed, preventing channelling and ensuring consistent, thorough filtration.

The Aquaspeed 1.5HP pump brings substantial circulation power to this package, easily handling extended pipe runs, elevation changes, and the demands of water features or multiple return jets. With 2″ connections as standard, this pump is designed for higher-flow installations where maximum performance is essential. Both components are engineered for salt chlorinated pools, and the complete package includes multiport valve, pressure gauge, and all necessary fittings.

For pool owners seeking the performance headroom to handle challenging installations or simply wanting the fastest possible turnover times, this Triton 24″ and Aquaspeed 1.5HP combination delivers professional-grade results.

🌟 Key Features

✅ Powerful 1.5HP Motor – Delivers up to 24 m³/h flow rate for rapid pool turnover and superior circulation

✅ Large Filter Capacity – 610mm (24″) tank with 0.29 m² filter area handles substantial debris loads

✅ 2″ Connections – Full-bore pump connections maximise flow potential for larger installations

✅ Complete Filtration Package – Filter, multiport valve, pressure gauge, media, and pump all included

✅ Seamless Fibreglass Tank – One-piece construction eliminates leaks and resists corrosion

✅ Handles Demanding Installations – Extra power for long pipe runs, elevation changes, and water features

✅ Extended Maintenance Intervals – 108 kg sand capacity means longer periods between backwashes

✅ Six Position Multiport Valve – Side-mounted with integrated sight glass for easy operation

✅ Salt Chlorinator Compatible – Both filter and pump designed for salt water systems

✅ 316 Stainless Steel Components – High-grade mechanical seal and shaft resist chemical attack

✅ Heavy-Duty Lid with Pressure Relief – Built-in safety valve for safe, rapid maintenance access

✅ 10 Year Filter Tank Warranty – Pentair’s commitment to long-term reliability

✅ 2 Year Pump Warranty – Certikin coverage (1 year on mechanical seal and capacitor)

📊 Technical Specifications

Filter Specifications (Pentair Triton TRT24)

Specification	Value
Filter Type	High Rate Sand Filter
Tank Diameter	610 mm (24″)
Overall Height	955 mm
Flow Rate	14 m³/h
Filter Area	0.29 m²
Sand Capacity	108 kg
Gravel Capacity	40 kg
Maximum Working Pressure	3.5 bar
Maximum Operating Temperature	50°C
Valve Type	Six Position Side Mount Multiport
Inlet/Outlet Connections	1.5″ BSP
Tank Material	Fibreglass Reinforced Composite
Model Number	F-2458-TRV
Stock Code	TRT24
Filter Warranty	10 years limited (shell only)

Pump Specifications (Certikin Aquaspeed 1.5HP)

Specification	Value
Motor Power	1.5 HP (1.1 kW)
Voltage	220-240V Single Phase
Frequency	50 Hz
Motor Speed	2850 rpm
Suction/Delivery	2″
Maximum Water Temperature	50°C
Motor Protection	IP55 Totally Enclosed Fan Cooled
Insulation Class	Class F with Thermal Protection
Shaft Material	316 Grade Stainless Steel
Weight	17 kg
Pre-wired Cable	Approximately 1.5 metres
Certifications	CE Approved, TUV Approved
Model Number	AQUA151
Pump Warranty	2 years (1 year mechanical seal/capacitor)

Pump Performance Curve

Head (m)	Flow Rate (m³/h)
4	24.0
6	22.5
8	20.0
10	18.0
11	17.0
12	15.0
15	9.0
16	7.0

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📐 Pool Sizing Guide

Sizing Principle: The filter flow rate should achieve complete pool turnover within 6-8 hours for optimal water quality and clarity.

Formula:

Maximum Pool Volume = Flow Rate × Turnover Time

With 1.5HP Aquaspeed Pump (at typical 6-8m head):

20-22.5 m³/h × 6 hours = 120,000-135,000 litres (6-hour turnover)
20-22.5 m³/h × 8 hours = 160,000-180,000 litres (8-hour turnover)

Pool Size Compatibility

Pool Type	Volume Range	Suitability
🏊 Large above-ground	50,000-80,000 L	✅ Excellent – generous capacity ensures superior results
🏠 Medium in-ground	60,000-100,000 L	✅ Excellent – rapid turnover with headroom to spare
🏠 Large in-ground	100,000-135,000 L	✅ Excellent – comfortable 6-hour turnover
🏠 Extra-large in-ground	135,000-160,000 L	✅ Very Good – efficient 7-hour turnover
🏠 Very large pools	160,000-180,000 L	✅ Good – 8-hour turnover achievable
🏢 Small commercial	Up to 120,000 L	⚠️ Consult local regulations for commercial use

This System

📍 Pump Flow Rate: Up to 24 m³/h (varies with system head)
📍 Typical Operating Flow: 20-22.5 m³/h (at 6-8m head)
📍 Recommended Pool Size: Up to 135,000 litres
📍 Maximum Pool Size: Up to 180,000 litres (with 8-hour turnover)

💡 Why Choose 1.5HP Over 1HP? The 1.5HP pump delivers approximately 20-25% more flow at typical operating heads, making it ideal for larger pools, installations with water features, longer pipe runs, or pool owners who want the fastest possible turnover times.

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⚙️ Installation Requirements

Plumbing Connections

Component	Specification
Filter Inlet Connection	1.5″ BSP
Filter Outlet Connection	1.5″ BSP
Pump Suction	2″
Pump Delivery	2″
Valve Position	Side Mount

💡 Note: The 1.5HP pump features full 2″ connections as standard, maximising flow potential. Reducers may be required to connect to the filter’s 1.5″ ports.

Physical Installation

Requirement	Details
Base	Solid, level concrete pad or reinforced paving (minimum 100mm thick)
Clearance Above	Minimum 500 mm for lid removal and valve operation
Clearance Around	Minimum 400 mm for maintenance access
Drainage	Adequate provision for backwash water (up to 500 litres per backwash)
Location	Well-ventilated area, protected from direct weather exposure

Electrical Requirements

Requirement	Specification
Power Supply	220-240V Single Phase, 50 Hz
Cable	1.5m pre-wired (single phase)
Protection	Dedicated RCD/RCBO protection required
Current Draw	Approximately 5-6A at full load
Circuit Breaker	Minimum 10A MCB recommended

⚠️ Important: All electrical connections must be completed by a qualified electrician in accordance with BS 7671 (IEE Wiring Regulations). The 1.5HP motor draws higher current than smaller models – ensure adequate circuit capacity.

Weight Considerations

Component	Weight
Filter (empty)	Approximately 25 kg
Filter Media (sand + gravel)	148 kg
Filter (filled with media)	Approximately 173 kg
Pump	17 kg
Total System Weight (filled)	Approximately 190 kg

💡 Note: Ensure the installation base can support the substantial weight of the filled filter system.

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🔄 Maintenance Guide

Routine Maintenance Schedule

Task	Frequency	Procedure
Check pressure gauge	Weekly	Note reading and compare to clean baseline
Inspect pump strainer basket	Weekly	Clear debris visible through transparent lid
Backwash filter	When pressure rises 0.7-1 bar	Run until sight glass shows clear water
Rinse after backwash	After each backwash	30-60 seconds to settle media
Inspect O-rings and seals	Seasonally	Replace if worn, cracked, or perished
Check sand level	Annually	Top up if below diffuser level
Complete media replacement	Every 5-7 years (sand)	Replace with fresh media

Pressure Gauge Guide

📊 Clean Filter: Establish your baseline (typically 0.8-1.2 bar with this system)
📊 Backwash Required: When pressure rises 0.7-1.0 bar above baseline
📊 Maximum Safe Pressure: 3.5 bar

⚠️ Warning: Never operate the filter if pressure exceeds 3.5 bar. Shut down immediately and investigate the cause.

Backwash Procedure

1. Turn off the pump – Never move valve handle with pump running
2. Set valve to BACKWASH position
3. Turn on pump – Run until sight glass shows clear water (typically 3-4 minutes)
4. Turn off pump
5. Set valve to RINSE position
6. Turn on pump – Run for 45-60 seconds to settle media
7. Turn off pump
8. Return valve to FILTER position
9. Turn on pump – Resume normal filtration

💡 Tip: The powerful 1.5HP pump provides excellent backwash flow, thoroughly cleaning the media bed. However, be aware that backwash water volume will be higher – ensure adequate drainage.

Winterisation (UK Climate)

Protect your investment during freezing weather:

1. Drain filter tank completely via the water drain fitting
2. Remove drain plug and store safely indoors
3. Drain pump housing – remove drain plug if fitted
4. Drain all pipework – ensure no water traps remain in the system
5. Position multiport valve between settings to prevent O-ring compression damage
6. Disconnect electrical supply at the isolator
7. Cover equipment or relocate to frost-free storage if possible

⚠️ Critical: Water expands when frozen and will crack filter tanks, pump housings, and pipework. Frost damage is not covered under manufacturer warranty.

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🪨 Filter Media Information

Compatible Media Types

Media Type	Filtration Rating	Lifespan	Key Benefits
Pool Grade Sand	20-40 microns	5-7 years	Economical, proven performance
Glass Media	5-15 microns	10+ years	Finer filtration, eco-friendly, longer lasting
ZeoSand / Zeolite	3-5 microns	5 years	Exceptional clarity, ammonia removal
PureFlow Fibre	Sub-1 micron	3-5 years	Ultra-fine filtration, lightweight

Media Capacity Requirements

For Triton 24″ Filter:

Media Type	Quantity Required
Sand (Grade 16/30)	108 kg
Gravel (support layer)	40 kg
Glass Media	Approximately 76 kg (70% of sand weight)
PureFlow Fibre	1.5-2 kg

💡 Upgrade Recommendation: Glass filter media captures particles down to 5-15 microns compared to 20-40 microns with sand. Combined with the powerful circulation of the 1.5HP pump, glass media delivers noticeably superior water clarity and sparkle.

Signs Media Needs Replacing

• Persistent cloudy water despite correct chemical balance
• Increasingly frequent backwash requirements
• Filter pressure won’t reduce adequately after backwashing
• Sand or media particles appearing in pool returns
• Reduced water clarity compared to previous seasons
• Channelling visible when lid removed (grooves in sand bed)

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✨ Filtration Performance

Performance Metric	Value
Filtration Rating (Sand)	20-40 microns
Filtration Rating (Glass)	5-15 microns
Filter Area	0.29 m²
Design Flow Rate	14 m³/h
Pump Maximum Flow	24 m³/h

Pump Performance Comparison

Model	Power	Flow @ 6m	Flow @ 8m	Flow @ 10m
AQUA101	1.0 HP	18.0 m³/h	17.0 m³/h	15.0 m³/h
AQUA151	1.5 HP	22.5 m³/h	20.0 m³/h	18.0 m³/h
Increase	+50% power	+25%	+18%	+20%

The 1.5HP pump maintains excellent flow rates even at higher heads, making it particularly suited to installations with longer pipe runs or elevation differences.

Micron Rating Explained

Rating	Particle Size	What It Removes
40+ microns	Visible to eye	Leaves, insects, large debris
20-40 microns	Fine grain	Sand, dirt, larger algae
10-20 microns	Powder-fine	Fine sediment, most algae, pollen
5-10 microns	Microscopic	Very fine particles, algae spores
Below 5 microns	Sub-microscopic	Bacteria clumps, finest particles

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🔧 Valve Positions & Functions

The six-position side mount multiport valve provides complete flow control:

Position	Function	When to Use
FILTER	Normal filtration mode	Daily operation – 95% of running time
BACKWASH	Reverses flow to clean media	When pressure rises 0.7-1 bar above baseline
RINSE	Settles media, clears residual debris	After every backwash cycle
WASTE	Bypasses filter to drain	Lowering water level, vacuuming heavy debris
RECIRCULATE	Bypasses media, returns to pool	Chemical distribution, system troubleshooting
CLOSED	Stops all flow through valve	Maintenance, pump priming, winterisation

⚠️ Important: Always switch off the pump before changing valve positions. Operating the valve under pressure can damage the internal spider gasket and void warranty.

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🎯 Ideal Applications

Application	Pool Size	Suitability
🏠 Large in-ground pools	100,000-135,000 L	✅ Excellent
🏠 Extra-large residential pools	135,000-180,000 L	✅ Very Good
🏊 Pools with water features	Various	✅ Excellent – handles additional flow demands
🏊 Extended pipe run installations	Various	✅ Excellent – 1.5HP handles longer distances
🏊 Pools with elevation changes	Various	✅ Excellent – maintains flow at higher heads
🏊 Multi-jet return systems	Various	✅ Excellent – powerful circulation
🏡 Holiday home larger pools	Up to 135,000 L	✅ Excellent

Ideal For:

• Owners of larger residential swimming pools
• Pools with substantial pipe distances from equipment to pool
• Installations with significant elevation differences
• Pools incorporating waterfalls, fountains, or water features
• Systems requiring multiple return jets with strong flow
• Pool owners wanting maximum turnover performance

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❓ Frequently Asked Questions

Q: What size pool is this system suitable for? A: This combination is ideal for pools up to approximately 135,000 litres with comfortable 6-hour turnover, extending to 180,000 litres with 8-hour turnover. The 1.5HP pump delivers 20-22.5 m³/h at typical operating conditions.

Q: Why choose 1.5HP over the 1HP version? A: The 1.5HP pump delivers approximately 20-25% more flow at typical heads, providing faster turnover times and better handling of demanding installations. It’s the superior choice for larger pools, those with water features, or installations with extended pipe runs.

Q: What are the pump connection sizes? A: The 1.5HP Aquaspeed has full 2″ suction and delivery connections. You may need reducers to connect to the filter’s 1.5″ ports, or consider using 2″ pipework throughout for maximum flow.

Q: How much filter media do I need? A: The Triton 24″ requires 108 kg of sand plus 40 kg of gravel (148 kg total). Alternatively, use approximately 76 kg of glass media, or around 1.5-2 kg of PureFlow fibre media.

Q: How often should I backwash? A: Backwash when the pressure gauge reads 0.7-1.0 bar above your clean filter baseline. With the larger media capacity, this is typically every 2-3 weeks during normal swimming season.

Q: Is this system compatible with salt chlorinators? A: Yes, both the Triton filter and Aquaspeed pump are specifically designed for use with salt chlorinated pools. The 316 grade stainless steel components ensure long-term durability.

Q: What warranty coverage is included? A: The Pentair Triton filter tank carries a 10-year limited warranty on the shell. The Certikin Aquaspeed pump has a 2-year warranty, with 1 year coverage on the mechanical seal and capacitor. Contact Parts4Tubs for complete terms.

Q: What electrical supply do I need? A: The 1.5HP pump requires 220-240V single phase supply with approximately 5-6A current draw. A dedicated circuit with minimum 10A MCB and RCD protection is recommended. All electrical work must be completed by a qualified electrician.

Q: Can I run water features from this system? A: Yes, the 1.5HP pump provides excellent flow for running water features alongside normal filtration. However, for larger or multiple features, consider the plumbing design carefully to ensure adequate flow distribution.

Q: What’s included in the package? A: This complete package includes the Triton 24″ filter tank, six-position multiport valve, pressure gauge, Aquaspeed 1.5HP pump, and connection unions. Filter media must be purchased separately.

📥 Downloads & Resources

 Pentair Triton Sand Filter Technical Data Sheet – View PDF – Complete filter specifications

 Certikin Aquaspeed Pump Technical Data Sheet – View PDF – Full pump specifications and performance curves

🏆 Why Choose This Triton 24″ & Aquaspeed 1.5HP Combination

✅ Maximum Performance – 1.5HP pump delivers up to 24 m³/h for the fastest turnover times

✅ Large Filter Capacity – 0.29 m² filter area captures more debris between backwashes

✅ Handles Demanding Installations – Extra power for long pipe runs, elevation changes, and water features

✅ Proven Reliability – Triton filters trusted worldwide for over 40 years

✅ Professionally Matched – Filter and pump selected for optimal combined performance

✅ Built for Longevity – Seamless fibreglass tank and robust pump ensure years of service

✅ Full 2″ Pump Connections – Maximises flow potential for larger installations

✅ Comprehensive Warranty – 10-year filter shell warranty plus 2-year pump warranty

✅ Salt System Ready – Both components engineered for salt chlorinated pools

✅ Full UK Support – Spare parts and technical assistance through Parts4Tubs

🤝 Why Buy From Parts4Tubs

✅ UK-Based Expertise – Local team of pool and spa specialists

✅ Fast UK Delivery – Prompt dispatch to get your pool operational quickly

✅ Technical Support – Sizing advice and installation guidance available

✅ Competitive Prices – Excellent value on professional-grade equipment

✅ Warranty Assistance – Efficient handling of any warranty matters

✅ Hassle-Free Returns – 30-day returns policy for peace of mind

✅ Complete Range – Filter media, chemicals, and spare parts all available

✅ Authorised Stockist – Genuine Pentair and Certikin products

💫 Summary

The Pentair Triton 24″ Side Mount Sand Filter with Certikin Aquaspeed 1.5HP Pump delivers high-performance filtration for larger residential pools up to 135,000 litres, with capacity extending to 180,000 litres for extended turnover times. The powerful 1.5HP motor provides up to 24 m³/h flow rate with full 2″ connections, making this combination ideal for demanding installations including those with water features, extended pipe runs, or significant elevation changes. Combined with the Triton’s generous 0.29 m² filter area and 108 kg sand capacity, this system offers exceptional water clarity with extended maintenance intervals. Backed by Pentair’s 10-year tank warranty and Certikin’s 2-year pump coverage, this package represents the premium choice for UK pool owners seeking maximum filtration performance.