Emaux V400 – 16inch Sand Filter for Pools up to 40,000 Litres
The Emaux V400 Sand Filter is expertly crafted for residential pools of up to 40,000 litres, offering dependable performance and durability. Its 16 inch fiberglass reinforced tank ensures robust construction and long lasting use. Engineered with advanced bobbin wound technology, the V400 is non corrosive, resistant to UV rays and built to withstand harsh weather, providing years of reliable operation.
This sand filter comes equipped with a 6 way multiport valve, allowing seamless transitions between essential functions such as filtration, backwashing, rinsing and more. The valve simplifies pool maintenance and optimises water circulation with minimal effort. Featuring a pressure gauge for performance monitoring and a lateral underdrain system for even water distribution, the V400 ensures maximum filtration efficiency.
The V400 utilises premium 0.5-0.8mm sand as its filtration medium, effectively removing dirt, debris and impurities from pool water. Its backwash function reverses the water flow to clean the sand bed, quickly flushing out trapped debris and restoring filtration performance. The rinsing mode ensures the filter is ready to operate efficiently after cleaning.
Designed for straight forward installation and easy upkeep, the V400 is ideal for medium sized residential pools. It operates smoothly under pressures up to 36 psi (2.5 bar), making it a reliable, high performance solution for pool owners.
The Emaux V400 combines advanced filtration technology, user friendly design and proven durability to deliver crystal clear water for your pool. Whether you’re looking for hassle free maintenance or long term reliability, the V400 is a practical and cost effective choice for your pool system.
What Emaux V-Series Sand Filter Do I Need?
Choosing the right Emaux V-Series Sand Filter depends on your pool’s volume and usage. Each model is designed to accommodate a specific pool size, ensuring efficient filtration and crystal clear water. To simplify your choice, refer to the chart below, which outlines the recommended pool size, filter size and typical applications for each model.
| Select Model | Recommended Max Pool Size (Litres) | Filter Size (Inches) | Typical Application |
| V350 | 35,000 | 14 | Small residential pools |
| V400 | 40,000 | 16 | Small-to-medium residential pools |
| V450 | 45,000 | 18 | Medium residential pools |
| V500 | 50,000 | 21 | Medium-to-large residential pools |
| V650 | 65,000 | 25 | Large residential pools |
| V700 | 70,000 | 28 | Very large residential pools |
| V800 | 80,000 | 32 | Small semi-commercial pools |
| V900 | 90,000 | 36 | Semi-commercial pools |
| V1000 | 100,000 | 40 | Large semi-commercial pools |
| V1200 | 120,000 | 48 | Large commercial pools |
| V1400 | 140,000 | 55 | Extra-large commercial pools |
Key Tips:
- Residential Pools: Choose a filter with a capacity slightly higher than your pool size for optimal performance.
- Commercial Pools: Consider the larger models (V800 and above) to handle high usage and larger volumes effectively.
Disclaimer:
Due to the wide range of models available, product images, sizes and colours may vary from what is displayed. For accurate specifications and details, please refer to the specific model information or contact us directly.
Key Features of the Emaux V400 Sand Filter
Compact Design:
- The V400 features a 16 inch fiberglass reinforced tank, ideal for pools up to 40,000 liters.
- Space saving design suitable for small to medium residential setups.
Efficient Filtration:
- Utilizes 0.5-0.8mm sand as a permanent filtration medium to effectively trap dirt and debris.
- Maintains clean, clear water with minimal maintenance effort.
6 Way Multiport Valve:
- Simplifies maintenance with settings for filtration, backwashing, rinsing, recirculation, and more.
- User friendly handle ensures quick and hassle free operation.
Built In Pressure Gauge:
- Provides real time performance monitoring for timely backwashing.
- Enhances efficiency by ensuring optimal filtration performance.
Durable Construction:
- Built with non corrosive, UV resistant materials that withstand harsh weather conditions.
- Engineered for durability and long lasting reliability in residential environments.
Optimal Flow Rate:
- Capable of handling a maximum flow rate of 108 liters per minute, ensuring efficient water circulation.
- Designed to pair seamlessly with appropriately sized pool pumps.
User Friendly Setup:
- Quick and straightforward installation with minimal tools required.
- Compact and lightweight design allows for easy placement on level ground or concrete bases.
Energy Efficient Operation:
- Reduces water wastage during backwashing cycles.
- Works effectively with energy efficient pumps to lower operational costs.
Versatility:
- Compatible with both freshwater and saltwater pools.
- Ideal for homeowners seeking a reliable and low maintenance filtration solution.
Trusted Brand Quality:
- Backed by Emaux’s reputation for producing high quality pool filtration systems.
- Proven to keep residential pools clean, healthy, and inviting.
These features make the Emaux V400 an excellent choice for medium residential pools, combining advanced filtration, ease of use, and durable construction for worry free pool maintenance.
6-Way Multiport Valve in the Emaux V400 Sand Filter
The Emaux V400 pool filter is equipped with a versatile 6-Way Multiport Valve, designed to simplify essential pool maintenance tasks. This advanced valve system allows users to easily switch between six different functions, optimising filtration and water management:
- Filter:
- The default position for normal operation.
- Water is directed through the sand bed to trap dirt and impurities before returning clean water to the pool.
- Backwash:
- Reverses the water flow through the sand bed to dislodge and flush out trapped debris.
- Keeps the filter media clean and efficient, extending its lifespan.
- Rinse:
- Clears out any remaining debris and sand particles after backwashing.
- Prevents dirt from re entering the pool during filtration.
- Waste:
- Directs water out of the pool system, bypassing the filter.
- Ideal for lowering the water level or vacuuming large debris directly to waste.
- Recirculate:
- Bypasses the filter entirely, allowing water to circulate back to the pool.
- Useful for certain chemical treatments or when the filter needs to be bypassed temporarily.
- Closed:
- Shuts off all water flow within the filter system.
- Used when performing maintenance or repairs on the pool system.
Why It’s Essential
The 6 Way Multiport Valve makes the Emaux V400 easy to operate, even for first time pool owners. With its intuitive handle and clear function labels, switching between settings is quick and hassle free. This reduces the time and effort needed for pool maintenance while ensuring the filter operates at peak efficiency.
Additionally, the valve is made from durable, corrosion resistant materials, ensuring reliable performance even in harsh pool environments. Whether for regular filtration or occasional cleaning cycles, the multiport valve is a critical component that enhances the overall functionality of the Emaux V400 Sand Filter.
Specifications for Emaux V400 Sand Filter
The Emaux V350 Sand Filter is an efficient and compact solution for small residential pools. Below are the key specifications:
- Model: V400
- Filter Size: 16 inches (400 mm)
- Recommended Pool Size: Up to 40,000 liters
- Maximum Flow Rate: 108 liters per minute
- Sand Capacity: 35 kg (0.5–0.8 mm sand grade recommended)
- Valve Size: 1.5 inches – 40 mm
- Maximum Operating Pressure: 36 psi (2.5 bar)
- Material: UV-resistant, non-corrosive fiberglass tank
Product Dimensions (Refer to the accompanying dimension graph):
- A: 757 mm
- B: 640 mm
- C: 590 mm
- D: 175 mm
- E: 410 mm
- F: 390 mm
What’s in the Box Emaux V400 Sand Filter
When you purchase the Emaux V400 Sand Filter, the package includes everything you need for seamless installation and operation. Here’s what’s inside:
- Emaux V400 Sand Filter Tank
A durable, 16 inch fiberglass reinforced tank. - 6 Way Multiport Valve
Features labeled settings for Filtration, Backwash, Rinse, Waste, Recirculate and Closed functions. - Pressure Gauge
Allows easy monitoring of filter performance for optimal operation. - Lateral Underdrain System
Ensures even water distribution for enhanced filtration efficiency. - Union Connections
Standard 1.5 inch (40 mm) fittings for quick and secure plumbing connections. - Drain Plug
Simplifies maintenance by enabling quick and easy draining. - User Manual
Comprehensive guide for installation, operation, and maintenance.
Note:
- Filter Sand Not Included: You will need 35 kg of 0.5-0.8 mm filter sand to operate the filter.
- Disclaimer: Depending on your existing plumbing, some minor modifications may be required for installation.
This complete package ensures straightforward installation and reliable filtration for pools up to 40,000 liters.
Why Choose Pool Shop Gold Coast?
- Expert Advice:
Our knowledgeable team specialises in pool care and can help you select the perfect products, like the Emaux V400 Sand Filter, to meet your unique needs. - Competitive Pricing:
We provide premium pool equipment at the best prices, giving you exceptional value without compromising on quality. - Comprehensive Support:
From installation to maintenance and trouble shooting, our team is ready to assist you every step of the way to ensure a hassle free experience. - Convenient Shopping Options:
Shop online or visit us in store, with fast and free delivery Australia wide. Get the products you need delivered right to your door. - Customer Focused Service:
Your satisfaction is our top priority. At Pool Shop Gold Coast, we’re dedicated to providing top quality products and outstanding service tailored to your needs.
Choose the Emaux V400 Sand Filter for reliable pool filtration and trust Pool Shop Gold Coast for expert support and competitive prices. Let us help you create the perfect swimming experience!
