The Pentair Triton C Series TR100C 30" Fiberglass Side Mount Sand Filter 140315 is a high-capacity commercial-grade sand filter designed for efficient, reliable pool water filtration. Built with a durable fiberglass-reinforced tank and a side-mount configuration, the TR100C is engineered for commercial pools, high-end residential pools, and other demanding water applications.
The Triton C Series uses a multi-diffuser internal design that helps level the sand bed and distribute water evenly for improved filtration efficiency and longer filter cycles. Pentair lists the Triton C Series as a high-capacity fiberglass side-mount sand filter without valves, with filtration rates up to 20 GPM per square foot, a 50 PSI maximum operating pressure, a full 2-inch drain, and an 8-inch opening for easy access to the sand bed.
Ideal For
- Commercial swimming pools
- High-end residential pools
- Apartment, condo, hotel, and motel pools
- Community and recreation center pools
- Schools, athletic facilities, and aquatic centers
- Large-volume pool filtration systems
- Equipment pads requiring side-mount sand filter installation
- Applications where a separate backwash valve is already selected or required
Key Features
- 30" Fiberglass-Reinforced Tank — Durable reinforced tank construction designed for strength and long service life.
- High-Capacity Commercial Filtration — Designed for commercial and high-end residential pool applications.
- 4.91 Sq. Ft. Effective Filtration Area — Provides large-capacity filtration for demanding pool systems.
- Up to 98 GPM Flow Rate — Suitable for high-flow pool filtration applications.
- Multi-Diffuser Internal Design — Helps level the sand bed and produce even water flow for efficient filtration.
- Side-Mount Configuration — Designed for use with compatible side-mount valves.
- Maximum Operating Pressure: 50 PSI — Built for demanding equipment pad conditions.
- Full 2" Drain — Makes draining and service easier.
- 8" Service Opening — Provides easier access to the sand bed for inspection and maintenance.
- Valve Not Included — Backwash or multiport valve is sold separately.
Benefits
The Pentair Triton C TR100C is built for pool operators and property owners who need dependable filtration with reduced maintenance interruptions. Its high-capacity design supports strong flow rates, while the internal diffuser system helps water move evenly through the sand bed for consistent filtration performance.
The fiberglass-reinforced tank helps resist corrosion and harsh outdoor equipment-pad conditions. With a full 2-inch drain and large 8-inch opening, the TR100C also makes routine service and sand-bed access easier for pool professionals.
Specifications
| Specification | Details |
|---|---|
| Brand | Pentair |
| Product Line | Triton C Series |
| Model | TR100C |
| SKU | 140315 |
| UPC / Barcode | 788379666194 |
| Filter Type | Sand Filter |
| Mount Type | Side Mount |
| Tank Material | Fiberglass Reinforced |
| Tank Diameter | 30 in. |
| Effective Filtration Area | 4.91 sq. ft. |
| Flow Rate | Up to 98 GPM |
| Commercial Flow Rate | 74 GPM / 35,520 gallons at 8-hour turnover, where specified by distributor listing |
| Maximum Operating Pressure | 50 PSI |
| Drain Size | Full 2 in. drain |
| Service Opening | 8 in. opening |
| Sand Required | 450 lb sand plus 150 lb pea gravel, or 600 lb all sand depending on installation method |
| Valve Included | No |
| Application | Commercial pools, high-end residential pools, large pool filtration systems |
| Color | Almond |
Compatible Valves
This filter is sold without a valve. Select a compatible side-mount backwash or multiport valve based on the plumbing layout and system requirements.
Common compatible Pentair valve options may include:
- Pentair 261050
- Pentair 261055
- Pentair 263010
Always confirm valve compatibility with the installer and current Pentair documentation before installation.
What’s Included
- Pentair Triton C Series TR100C 30" Sand Filter Tank
- Internal lateral / diffuser assembly
- Side-mount filter configuration
- Manufacturer documentation
Not Included:
Backwash valve, multiport valve, filter sand, pea gravel, plumbing fittings, unions, and installation labor.
Customer-Facing Q&A
Q: Does the Pentair 140315 TR100C include a valve?
A: No. This model is sold without a valve. A compatible side-mount backwash or multiport valve must be purchased separately.
Q: How much sand does the TR100C require?
A: The TR100C typically uses 450 lb of filter sand plus 150 lb of pea gravel, or 600 lb total all-sand media depending on the installation method.
Q: What size is this filter?
A: The TR100C has a 30-inch tank diameter and 4.91 sq. ft. effective filtration area.
Q: What is the flow rate of the TR100C?
A: The TR100C is commonly listed with a flow rate up to 98 GPM. Some commercial sizing charts may list 74 GPM depending on turnover and design-rate requirements.
Q: Is this filter for commercial or residential use?
A: It is designed for commercial and high-end residential pool applications.
Q: What is the maximum operating pressure?
A: Pentair lists the Triton C Series with a 50 PSI maximum operating pressure.
Q: Is sand included with the filter?
A: No. Filter media is sold separately.