🌊 Certikin Vision FVS30 Side Mount Sand Filter & Euroswim 1HP Pump Package – 126,000 Litre Capacity

Crystal clear water for your pool, season after season with high-capacity filtration

📋 Product Overview

The Certikin Vision FVS30 Side Mount Sand Filter paired with the Euroswim 1HP Pump delivers a high-capacity, professionally matched filtration solution for larger domestic and light commercial swimming pools up to 126,000 litres. This powerful combination steps up to handle substantial water volumes whilst maintaining the quality and reliability Certikin is renowned for.

The 30-inch Vision filter provides an impressive 0.44 m² filter area – more than double that of the 20-inch models – with a substantial 210kg sand capacity for extended filter runs between backwashes. Built using Certikin’s advanced bobbin-wound fibreglass technology, this filter offers exceptional durability backed by an industry-leading 10-year full tank warranty for residential installations. The patented 10-inch clear lid ensures quick maintenance access with full visibility during operation.

Powering this system is the Euroswim 1HP pump, engineered by DAB to deliver 18 m³/hr at 10m head with remarkably quiet operation (53-64 LpA). The larger 2″/63mm connections on both filter and compatible pump fittings ensure optimal flow for this high-capacity system. Together, this factory-matched package provides everything needed for pristine pool water in larger installations.

⭐ Key Features

✅ High-Capacity Filtration – 0.44 m² filter area handles pools over twice the size of 20-inch models

✅ Substantial Sand Capacity – 210kg media capacity delivers extended filter runs with less frequent backwashing

✅ Powerful 1HP Motor – Delivers 18 m³/hr at 10m head for efficient circulation of larger water volumes

✅ Larger 2″/63mm Connections – Upgraded pipe size reduces flow resistance for optimal performance

✅ Patented 10″ Clear Lid – Quick access for maintenance with visibility during filtration and backwashing

✅ 10-Year Full Tank Warranty – Industry-leading coverage for residential installations

✅ Bobbin-Wound Fibreglass Construction – Advanced technology ensures exceptional strength and longevity

✅ Ultra-Quiet Pump Operation – Just 53-64 LpA allows installation near living spaces

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

✅ Hydraulically Balanced Laterals – Optimised water distribution for thorough filtration and backwashing

✅ Automatic Internal Air Bleed – Self-venting system ensures consistent performance

✅ Self-Priming Centrifugal Pump – Reliable priming for hassle-free daily operation

🔧 Technical Specifications

Filter Specifications – Vision FVS30

Specification	Value
Filter Type	Sand Filter (Side Mount)
Model Code	FVS30
Tank Diameter	750mm (30″)
Filter Area	0.44 m²
Flow Rate	21 m³/hr
Sand Capacity	210 kg
Working Pressure	2.5 bar
Maximum Working Pressure	2.5 bar
Pipe Connections	2″ / 63mm
Valve Type	6-Position Multiport (Side Mount)
Tank Material	Bobbin-Wound Fibreglass
Tank Diameter (A)	772mm
Tank Height (B)	620mm
Overall Height (H)	1030mm
Dimension I	343mm
Warranty	10 years (tank) / 1 year (components)

Pump Specifications – Euroswim EUP101

Specification	Value
Pump Type	Self-Priming Centrifugal
Model Code	EUP101
Motor Power	1HP (0.75kW)
Phase	Single Phase
Voltage	220V
Suction Port	2″ (G2″)
Discharge Port	2″ (G2″)
Pre-Filter Capacity	4 litres
Noise Level	53-64 LpA
Max Liquid Temperature	60°C
Max Ambient Temperature	50°C
Overall Length (A)	559mm
Height (H)	317mm
Width (B)	300mm
Salt Chlorinator Compatible	Yes

Pump Performance Curve

Head (m)	Flow Rate (m³/hr)
6	23.4
8	20.9
10	18.0
11	16.2
12	14.1
14	9.5
15	5.9

---

📏 Pool Sizing Guide

Sizing Principle: The filter flow rate should turn over the entire pool volume within 6-8 hours for optimal water clarity and hygiene.

Formula:

Maximum Pool Volume = Flow Rate × Turnover Time
21 m³/hr × 6 hours = 126,000 litres (optimal)
21 m³/hr × 8 hours = 168,000 litres (maximum)

Pool Size Compatibility

Pool Type	Volume Range	Suitability
🏊 Large above-ground	50,000-80,000 L	✅ Excellent – rapid turnover
🏠 Medium in-ground	60,000-100,000 L	✅ Excellent – ideal match
🏠 Large in-ground	100,000-126,000 L	✅ Good – 6-hour turnover
🏠 Very large in-ground	126,000-168,000 L	✅ Acceptable – 8-hour turnover
🏢 Small commercial	Up to 126,000 L	✅ Suitable for light commercial use
🏠 Extra large residential	168,000+ L	⚠️ Consider larger filter/pump

This Package:

📍 Filter Flow Rate: 21 m³/hr
📍 Pump Flow Rate: 18.0 m³/hr @ 10m head
📍 Recommended for pools up to: 126,000 litres
📍 Maximum pool capacity: 168,000 litres (with 8-hour turnover)

💡 Note: The pump delivers 18 m³/hr at 10m head. At lower head heights (6-8m), flow rates increase to 20-23 m³/hr, fully utilising the filter’s 21 m³/hr capacity.

---

⚙️ Installation Requirements

Plumbing Connections

Requirement	Specification
Filter Inlet/Outlet	2″ / 63mm
Pump Suction	2″ (G2″)
Pump Discharge	2″ (G2″)
Valve Type	2″ Multiport
Recommended Pipework	63mm rigid PVC or equivalent

Physical Installation

Requirement	Details
Filter Base	Reinforced concrete pad required (supports 300+ kg filled weight)
Clearance Above Filter	Minimum 500mm for lid removal and maintenance
Clearance Around	Minimum 500mm for maintenance access
Pump Base	Level, vibration-dampening surface recommended
Electrical Supply	220V single phase connection required

Pump & Filter Matching

✅ This package is factory-matched for optimal performance
✅ Pump delivers 18.0 m³/hr at 10m head
✅ Filter maximum flow rate: 21 m³/hr
✅ Excellent match - pump operates well within filter capacity
✅ At lower heads, pump flow approaches filter maximum for optimal filtration

⚠️ Important: The 2″/63mm connections require larger pipework than smaller Vision filters (which use 1.5″/50mm). Plan your installation accordingly.

⚠️ Weight Consideration: With 210kg of sand plus water, the filled filter weighs approximately 320-350kg. Ensure your installation base can support this substantial weight.

---

🛠️ Maintenance Guide

Routine Maintenance

Task	Frequency	Procedure
Check pressure gauge	Weekly	Normal operating range: 0.5-1.5 bar
Empty pump strainer basket	Weekly	Remove debris, inspect seal
Backwash filter	When pressure rises 0.5-1 bar above baseline	Until sight glass runs clear (3-4 minutes)
Rinse after backwash	After each backwash	60 seconds to settle media
Inspect filter seals	Start/end of season	Replace if worn or damaged
Check sand level	Annually	Top up if below recommended level
Full sand replacement	Every 5-7 years	Replace all 210kg of filter media

Pressure Gauge Guide

📊 Clean filter baseline: 0.5-1.0 bar (varies by installation)
📊 Backwash required: When 0.5-1 bar above baseline
📊 Maximum safe operating pressure: 2.5 bar
⚠️ Never exceed 2.5 bar working pressure

Backwash Considerations

The 30-inch filter uses significantly more water during backwash due to its 210kg sand capacity:

• Typical backwash cycle: 3-4 minutes
• Approximate water usage: 500-700 litres per backwash
• Ensure adequate drainage capacity before installation

Winterisation (UK Climate)

Essential protection during freezing conditions:

1. Filter Tank – Drain completely via drain plug; store plug safely
2. Multiport Valve – Position handle between settings to prevent seal compression
3. Pump – Drain pump body completely; remove all drain plugs
4. Strainer Basket – Remove, clean thoroughly, and store dry
5. Pipework – Drain all 63mm connecting pipes; consider antifreeze in exposed sections
6. Protection – Cover equipment or relocate pump to frost-free storage

⚠️ Critical: Never leave water in filter tank or pump during freezing conditions – ice expansion causes irreparable damage to the tank and seals

---

🪨 Filter Media Information

Compatible Media Types

Media Type	Filtration Rating	Lifespan	Key Benefits
Silica Sand (Grade 16)	20-40 microns	5-7 years	Economical, proven reliability
Glass Media	5-15 microns	10+ years	Finer filtration, eco-friendly, longer life
ZeoSand/Zeolite	3-5 microns	5 years	Superior clarity, ammonia absorption

Media Capacity: 210 kg

Recommended Sand Grade: 16/30 grade silica sand (0.4-0.8mm grain size)

Media Quantity Guide

Media Type	Required Quantity
Silica Sand	210 kg (typically 9 x 25kg bags)
Glass Media	~168 kg (20% less by weight than sand)
ZeoSand	~105 kg (50% less by weight than sand)

Signs Filter Media Needs Replacing

• Persistent cloudy water despite correct chemical balance
• Short filter cycles between backwashes
• Murky water returning to pool after filtration
• Increased chemical consumption
• Sand particles appearing in pool (may indicate lateral damage)

---

💎 Filtration Performance

Metric	Value
Filter Area	0.44 m²
Filtration Rating (Sand)	20-40 microns
Filtration Rating (Glass)	5-15 microns
Flow Rate	21 m³/hr

Micron Rating Guide

Rating	What It Removes
40+ microns	Visible debris, leaves, large particles
20-40 microns	Sand, dirt, visible particles, hair
10-20 microns	Fine particles, some algae, pollen
5-10 microns	Very fine particles, most algae, bacteria clumps

💡 Upgrade Tip: Switching to glass media delivers 5-15 micron filtration without replacing your filter – particularly worthwhile on larger filters where improved clarity is more noticeable.

---

🔩 Multiport Valve Positions & Functions

Position	Function
Filter	Normal filtration – water passes through sand and returns clean to pool
Backwash	Reverses water flow to flush trapped debris to waste
Rinse	Settles sand after backwash and clears residual debris
Waste	Bypasses filter, drains water directly to waste (ideal for vacuuming heavy debris)
Recirculate	Bypasses filter, returns water directly to pool (for chemical distribution)
Closed	Stops all water flow through valve

⚠️ Important: Always switch off pump before changing valve position to prevent damage to internal seals and components.

🎯 Ideal Applications

Application	Pool Size	Suitability
🏠 Large residential in-ground	80,000-126,000 L	✅ Perfect match
🏠 Very large residential	126,000-168,000 L	✅ Good – 8-hour turnover
🏊 Large above-ground	60,000-100,000 L	✅ Excellent – oversized for clarity
🏢 Small commercial / holiday let	Up to 126,000 L	✅ Suitable for higher bather loads
🏨 B&B / small hotel pool	Up to 100,000 L	✅ Robust for guest use

❓ Frequently Asked Questions

Q: What size pool will this filter and pump handle? A: This package suits pools up to 126,000 litres with a 6-hour turnover, or up to 168,000 litres with an 8-hour turnover. The filter flow rate is 21 m³/hr, paired with the 1HP pump delivering 18 m³/hr at 10m head.

Q: How does this compare to the 24-inch Vision filter? A: The 30-inch FVS30 offers 57% more filter area (0.44 m² vs 0.28 m²), 50% higher flow rate (21 m³/hr vs 14 m³/hr), and 50% more sand capacity (210kg vs 140kg). It also uses larger 2″/63mm connections versus 1.5″/50mm.

Q: Why are the pipe connections larger on this model? A: The 2″/63mm connections on the FVS30 reduce flow resistance, allowing the higher flow rates required for larger pools. This is essential for optimal performance with 1HP+ pumps.

Q: How often do I need to backwash the filter? A: Backwash when the pressure gauge reads 0.5-1 bar above your clean baseline. With 210kg sand capacity, expect longer intervals – typically every 2-3 weeks depending on usage and debris levels.

Q: What filter media should I use? A: The filter accepts 210kg of Grade 16 silica sand (20-40 micron filtration). For enhanced clarity, consider glass media (~168kg) or ZeoSand (~105kg).

Q: How long does the sand last? A: Silica sand typically provides 5-7 years of service before replacement. Glass media can last 10+ years. Replace when water clarity deteriorates despite proper maintenance.

Q: Is this package suitable for salt chlorinated pools? A: Yes, both the Vision filter and Euroswim pump are approved for use with salt water chlorination systems.

Q: Is this suitable for commercial use? A: The Vision range is designed primarily for domestic installations, which is why it carries a 10-year residential warranty. For light commercial use (holiday lets, B&Bs, small hotel pools), it can be suitable. For public commercial pools, consider Certikin’s dedicated commercial filter range.

Q: How quiet is the pump? A: The Euroswim 1HP operates at 53-64 LpA – remarkably quiet for a pump of this capacity. Suitable for installation in most garden settings.

Q: What warranty is included? A: The Vision filter tank carries a 10-year warranty for residential installations, with 1 year on components. Contact Parts4Tubs for full pump warranty terms.

Q: Can I use Baquacil sanitiser with this filter? A: No. Vision filters are NOT compatible with Baquacil (PHMB) sanitiser systems. Use chlorine, bromine, or salt chlorination only.

Q: How heavy is the filter when filled? A: With 210kg of sand plus water, the filled filter weighs approximately 320-350kg. A reinforced concrete base is essential.

📥 Downloads & Resources

📄 Vision Sand Filter Brochure (PDF) – Complete product specifications and features

📄 Euroswim Pump Datasheet (PDF) – Technical data and performance curves

🏆 Why Choose the Vision FVS30 & Euroswim 1HP Package

✅ High-Capacity Filtration – 0.44 m² filter area handles pools up to 168,000 litres

✅ Extended Filter Runs – 210kg sand capacity means less frequent backwashing

✅ Powerful Performance – 1HP pump delivers up to 23 m³/hr at low head heights

✅ Optimised Flow – 2″/63mm connections reduce resistance for maximum efficiency

✅ Premium Construction – Bobbin-wound fibreglass ensures exceptional durability

✅ Industry-Leading Warranty – 10-year full tank warranty for complete confidence

✅ Quiet Operation – 53-64 LpA noise output despite 1HP motor power

✅ Salt Pool Ready – Compatible with both traditional chlorine and salt chlorination

🤝 Why Buy From Parts4Tubs

✅ UK-Based Company – Local expertise from dedicated pool equipment specialists

✅ Expert Advice – Free sizing guidance and technical support for larger installations

✅ Fast UK Delivery – Quick dispatch on this larger equipment

✅ Competitive Pricing – Excellent value on genuine Certikin products

✅ Full Warranty Support – We handle all warranty matters on your behalf

✅ Easy Returns – 30-day return policy for peace of mind

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

✨ Summary

The Certikin Vision FVS30 Side Mount Sand Filter and Euroswim 1HP Pump Package delivers professional-grade, high-capacity filtration for larger domestic and light commercial pools up to 126,000 litres. With its impressive 0.44 m² filter area, substantial 210kg sand capacity, and powerful 1HP pump delivering up to 23 m³/hr, this complete package handles larger water volumes with ease. Featuring 2″/63mm connections for optimised flow, advanced bobbin-wound fibreglass construction, and a 10-year tank warranty, it’s the ideal choice for pool owners with larger installations. Salt chlorinator compatible with reliable, quiet operation. Order today for crystal-clear pool water in your larger swimming pool.