Custom Pool Water Filter 196x780

Manufactured to your exact dimensional and performance specifications, this custom pool water filter cartridge is designed for commercial swimming pools, water parks, spa facilities, and large residential pools that require reliable, efficient, and long-lasting filtration. Unlike off-the-shelf cartridges that may leave gaps or underperform, this custom-sized filter ensures a perfect, gap-free fit in your existing filter housing, eliminating bypass and maximizing contaminant removal.

The 196x780mm custom cartridge utilizes high-quality pleated media – available in standard polyester, antimicrobial-treated, or washable options – to capture fine particles including sand, dirt, algae, sunscreen residue, and other suspended solids. By maintaining superior water clarity, it directly contributes to bather comfort, reduced chemical consumption, lower energy costs (via improved flow), and extended equipment life for pumps, heaters, and UV systems. Whether you are replacing an obsolete size, upgrading performance, or designing a new pool system, Huahang Filter provides a tailored filtration solution that fits perfectly and performs reliably.

If you are interested in this kind of spa water filter, please contact us to get the quotation.

Get a quotation

From this video, you can know more details about this filter.

• Perfect Fit for Any Pool Filter Housing: Manufactured to your exact 196mm x 780mm dimensions, eliminating bypass, leakage, and compatibility issues common with "universal" or modified filters.

• Customizable Filtration Performance: Choose your micron rating (e.g., 10µm, 20µm, 50µm) and media type to achieve your desired water clarity – from coarse pre-filtration to fine polishing.

• High Dirt-Holding Capacity: Large pleated surface area captures more contaminants before needing cleaning, reducing maintenance downtime and labor costs.

• Durable Construction for Pool Environments: Materials selected for resistance to chlorine, bromine, pH fluctuations, and UV exposure (if applicable). End caps and cores resist cracking and warping.

• Easy to Clean & Maintain: Available in washable/reusable media options – simply hose off and reuse multiple times, reducing consumable costs and environmental waste.

• Cost-Effective Alternative: Obtain OEM-equivalent or superior performance without the premium price of original branded filters.

• Traceable Quality: Full documentation including dimensional reports and material certifications

This custom pool water filter cartridge is manufactured by Huahang Filter, a global specialist with over two decades of expertise in engineering and producing high-performance industrial and commercial filtration solutions.

At Huahang Filter, we specialize in transforming your unique specifications into high-quality, ready-to-install filter cartridges. From initial design consultation and material selection to precision pleating, assembly, and final quality validation, we control every step.

Why Choose Huahang for Your Custom Project?

• Specialized Engineering Support: Our team has extensive experience in reverse-engineering and adapting designs. We help you accurately define requirements and translate them into manufacturable specifications.
• Flexible, Agile Production: Unlike manufacturers locked into high-volume standard lines, our facilities are equipped to handle small-batch custom runs with the same attention to quality and precision.
• Quality Without Compromise: Every custom order, regardless of size, undergoes our standard rigorous checks for material integrity, dimensional accuracy, and performance validation. You receive a "custom" product with "standard" Huahang reliability.
• Deep Material Knowledge: We advise on the best media and component materials for your pool's chemical environment and operational demands, ensuring longevity.

Contact us for more details

The Custom Pool Water Filter Cartridge is suitable for a wide range of pool and water feature applications:

• Commercial Swimming Pools: Hotels, resorts, health clubs, municipal pools, and water parks requiring high flow rates and consistent water clarity.
• Residential Pools: Large in-ground pools with non-standard filter housings or custom-built filtration systems.
• Spa & Hot Tubs: High-temperature, high-usage facilities where reliable filtration is essential.
• Water Features: Fountains, splash pads, and decorative ponds requiring fine particle removal.
• Aquatic Centers: Competition pools, diving pools, and therapy pools with demanding water quality standards.

Q: What is the minimum order quantity (MOQ) for custom pool filter cartridges?
A: MOQ depends on complexity. For standard custom dimensions with common media, we can accommodate small quantities (even single units for replacement). Production MOQ typically starts at 10-20 pieces. Contact us with your requirements.

Q: Can I wash and reuse this filter cartridge?
A: Yes, if you select the washable heavy-duty media option. Simply rinse with a garden hose from the inside out to remove debris. Do not use high-pressure washers or harsh chemicals. For standard polyester media, we recommend disposable replacement rather than washing.

Q: What micron rating should I choose for my pool?
A: Typical recommendations:

• 20-30µm: Excellent clarity for commercial pools and high-use facilities.
• 50µm: Standard clarity for residential pools and spas.
• 70-100µm: Coarse pre-filtration for pools with heavy debris loads (leaves, insects).

For optimal results, consult your pool equipment manufacturer's specification.

Q: Is this filter compatible with saltwater pools?
A: Yes, when constructed with appropriate materials. For saltwater chlorinated pools, we recommend 316 stainless steel end caps and cores along with EPDM seals to resist corrosion. Standard polymer components may degrade faster in saltwater environments. Please specify "saltwater" when ordering.

Q: What factors affect the filration efficiency of the swimming pool filter?

• Micron rating – Lower (10-20µm) traps finer particles (algae, sunscreen) but clogs faster; higher (50-100µm) allows more flow but may miss small debris.
• Flow rate – Too fast reduces contact time; too slow limits daily turnover. Match pump flow to filter capacity.
• Pressure drop (ΔP) – Clean ΔP ~0.5-1.0 bar. Replace/clean when ΔP rises 0.5-0.8 bar above clean pressure.
• Media type – Standard polyester (economical), antimicrobial (resists mold), washable (reusable). More pleats = higher dirt-holding capacity.
• Water chemistry – Maintain pH 7.2-7.8, proper sanitizer levels, and balanced calcium to prevent media degradation or scaling.
• Particle size & load – Very fine particles (clay, dead algae) may pass through; use finer media or pretreatment.
• Sealing & bypass – Any gap lets unfiltered water bypass. Custom-fit cartridges (e.g., 196x780mm) eliminate bypass.
• Maintenance – Regular rinsing (no high pressure), timely replacement, and gentle handling preserve efficiency.

Hot Tags: Custom Pool Water Filter 196x780 manufacturers, buy Custom Pool Water Filter 196x780, Water Filter, Pool Cartridge Filters, Multi Media Swimming Pool Water Filter, Spa Water Filter Cartridge, Intex Pool Filter, Swimming Pool Water Filtration Filter