WISESKY Weisikai'er Anti-Gravity Pre-Filter, High Flow Rate, Whole House Use, Top Ten Anti-Backwash Water Purifier, 80T, On-Site Installatio

WISESKY•Water Purifier

WISESKY Weisikai'er Anti-Gravity Pre-Filter, High Flow Rate, Whole House Use, Top Ten Anti-Backwash Water Purifier, 80T, On-Site Installatio

CN¥475.56

SKU: 100151262266

Status:In Stock (30)

ID: 100269093780

Weight: 1600.00 g

Dims:310x162x142 mm

Specifications

Filter cartridge: PP bionic stacking chips
Water flow rate (room temperature): 4 liters per minute or more
Suitable Scenarios: whole house, Kitchen, bathroom

Variants / Sale Attributes

Shape: Basic Manual Model | Professional Installation · 15 Ton High Flow Rate

Package Contents

Pre-filter *1

Product Description

Product Specifications – WISESKY Anti-Gravity Pre-Filter Series

Overview

1. Brand: WISESKY

2. Models

WSP-100-85T (Upgraded, Fully Automatic)
WSP-85-80TPro (Basic Version)
WSP-85-80T (Basic Version)

3. Filtration Performance

Item	Detail
Measured Flow Rate	15 T/H (tons per hour) for all models
Filtration Precision	25 microns (μm) using antibacterial PP laminated filter media
Antibacterial Rate	≥99.9%
Filter Material	Antibacterial polypropylene laminated sheets with stainless steel mesh support

4. Cleaning & Maintenance

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WSP-100-85T: Real-time automatic scraping and fully automatic cleaning and drainage
WSP-85-80TPro: Manual cleaning
WSP-85-80T: Manual cleaning
Backwash Method: 360° rotary spray backwash from inside out to clean filter surface and gaps thoroughly
Cleaning Process: Three-step cycle – scatter, spray, and scrub

5. Water Pressure Monitoring

WSP-100-85T: 3-stage warning display with numerical values
WSP-85-80TPro & WSP-85-80T: Numerical display

6. Construction & Materials

Item	Detail
Lead Isolation Technology	H62 copper head combined with integrated PPR lead-isolation layer; zero lead leaching; BPA-free
Double-chamber lead isolation with food-grade PPR and nano-coating for enhanced safety and durability	—
Filter Housing Color	Starry Gray
Filter Dimensions (WSP-85-80T)	237 mm x 167 mm x 93.5 mm
Operating Pressure Range	0.1 MPa to 1 MPa
Operating Temperature Range	5°C to 38°C

7. Installation & Compatibility

Compatible with DN20 and DN25 pipe sizes
Includes adapters for 4-point (20mm), 6-point (25mm), and 1-inch (32mm) water pipes
Multi-directional installation with rotatable pressure gauge on top
Installation kit includes: pre-filter unit, sealing gaskets (x2), connection nuts (x2), PPR adapters DN20 and DN25, drainage pipe, and user manual

8. Certifications & Standards

Item	Detail
Compliance	Q/WSKE001-2024
Approval Number	Zhejiang (07) Wei Shui Zi (2024) No. 0221
SGS Tested	Antibacterial efficacy >99.9% against E. coli and Staphylococcus aureus (Report No. GZF22-033915-01)
BPA-free certification (Report No. SHAEC1908643501)	—
Patent	Vertical laminated anti-backwash pre-filter with automatic laminated structure adjustment (Patent No. ZL202322331993.8)
Lead isolation patent (Patent No. ZL201920483969.7)	—

9. Key Features

Innovative Anti-Gravity Clean-Pollution Separation Technology: directs impurities downward and purified water upward to prevent clogging
360° rotary spray backwash ensures deep cleaning without dead zones
Multi-layer laminated filter with micro-flow channels (4.5mm length, 0.1mm width) for high interception efficiency
Five-layer cross-bar precision filtration for superior impurity capture compared to single/double-layer mesh filters
Antibacterial laminated filter media prevents rust and yellowing, ensuring hygiene and durability
True full waterway lead isolation with zero contact between water and metal parts to eliminate lead leaching risk
High flow capacity without pressure loss: up to 6.0 m³/h (WSP-85-80T) and 8.5 m³/h (WSP-100-85T)
Large impurity collection chamber with inverted waterway design for easy maintenance and installation flexibility (minimum 5cm from ground)
Extreme durability tested for freeze resistance (-30°C), pressure resistance (up to 500 kPa), water hammer, torsion, and sealing integrity

10. Warranty & Service

5-year clogging replacement guarantee: if clogging reduces water pressure after 3 manual cleanings, free replacement is provided
30-day free trial period
Price protection for 30 days with guaranteed refund of price difference if purchased at higher price from authorized sellers
5-year full machine warranty (3 years standard + 2 years extended)
1-year replacement-only warranty (no repair)
Million-yuan water-related insurance coverage
Installation accessory gift pack included with purchase

11. Application

Suitable for municipal tap water filtration
Ideal for whole-house pre-filtration before faucets, bathtubs, kitchen taps, washing machines, and shower systems

12. Package Contents

Pre-filter unit x1
Drainage pipe x1
Sealing gaskets x2
Connection nuts x2
PPR adapters DN20 and DN25 x2 each
User manual x1

Installation conditions and material charges should be reviewed carefully before purchase. For detailed installation instructions, please refer to the product page.

WISESKY Anti-Gravity Pre-Filter Series delivers advanced filtration technology with patented anti-gravity impurity separation, superior antibacterial laminated filters, and robust lead isolation for safe, high-flow, and maintenance-friendly water pre-filtration solutions.